diff --git a/404.html b/404.html
index 8df3f21..2ee7297 100644
--- a/404.html
+++ b/404.html
@@ -398,8 +398,8 @@ <h1>Page not found</h1>
   "url": "https://vantage6.github.io/vantage6-workshop/404.html",
   "identifier": "https://vantage6.github.io/vantage6-workshop/404.html",
   "dateCreated": "2024-03-26",
-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "dateModified": "2024-11-26",
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index 0be04ef..273330f 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -417,7 +417,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://vantage6.github.io/vantage6-workshop/CODE_OF_CONDUCT.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2022-08-05",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index 859b5a4..6facd53 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -465,7 +465,7 @@ <h1>Licenses</h1>
   "identifier": "https://vantage6.github.io/vantage6-workshop/LICENSE.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2023-04-07",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index ec6b288..ccf982d 100644
--- a/aio.html
+++ b/aio.html
@@ -1631,7 +1631,7 @@ <h3 class="callout-title">Getting familiar with the vantage6 UI</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="fig/chapter3/user-edit.png" alt="User-entity - edit option" class="figure mx-auto d-block"><div class="figcaption">User-entity - edit option</div>
 </figure>
@@ -1738,7 +1738,7 @@ <h3 class="callout-title">Challenge 3: as a researcher, requesting an
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>Each node, after executing the <code>partial_average</code> function,
 returns the two values needed by the central function of the ‘federated
@@ -1788,7 +1788,7 @@ <h3 class="callout-title">Challenge 4: let’s see what the central
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <figure><img src="active_tasks.png" class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal">
 <li><p>In this exercise you created a task for a ‘central’ function,
@@ -1836,7 +1836,7 @@ <h3 class="callout-title">Challenge 5: handling problems through the
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <p>The algorithm didn’t crash, but is kept on hold (with the Active
 status) indefinitely. The Central task requests all the nodes in the
@@ -1878,7 +1878,7 @@ <h3 class="callout-title">Challenge 6: handling problems through the UI,
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>The <code>partial_function</code> crashed while trying to parse the
@@ -1908,7 +1908,7 @@ <h3 class="callout-title">Challenge 7: Play around with other
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Go to analyze, and create a new task as before</li>
@@ -2054,7 +2054,7 @@ <h3 class="callout-title">Challenge 1: What can you do in vantage6?</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Output </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Check it with your instructor.</li>
@@ -2318,7 +2318,7 @@ <h1 id="the-python-client">The Python client<a class="anchor" aria-label="anchor
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
   <h3 class="accordion-header" id="headingSpoiler1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Alternative clients </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p>Besides the Python client, there is also an <a href="https://github.com/iknl/vtg" class="external-link">R client (github.com)</a> available.
 This client is more focused on starting federated analysis and does not
@@ -2408,7 +2408,7 @@ <h3 class="callout-title">1. Connect 🌍!</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Create the <code>config.py</code> with the your credentials and
@@ -2429,7 +2429,7 @@ <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li><p>Make sure you have created the <code>config.py</code> file with
@@ -2574,7 +2574,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Online documentation </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>To view all <code>Client</code> functions and their arguments without
 using <code>help()</code> you can use the <a href="https://docs.vantage6.ai/en/main/function-docs/_autosummary/vantage6.client.Client.html#vantage6-client-client" class="external-link">official
@@ -2604,14 +2604,14 @@ <h3 class="tab-header" id="nav-tab-heading-1-2">
 </button>
 </div>
 </nav><div id="nav-tabContent-1" class="tab-content">
-<div id="nav-tabpanel-1-1" class="tab-pane show active" aria-labelledby="nav-tab-1-1" role="tabpanel">
+<div id="nav-tabpanel-1-1" class="tab-pane show active" role="tabpanel" aria-labelledby="nav-tab-1-1">
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb7-1"><a href="#cb7-1" tabindex="-1"></a><span class="ex">pip</span> show vantage6-client <span class="kw">|</span> <span class="fu">grep</span> Version</span></code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-1-2" class="tab-pane" aria-labelledby="nav-tab-1-2" role="tabpanel">
+<div id="nav-tabpanel-1-2" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-1-2">
 <div class="codewrapper sourceCode" id="cb8">
 <h3 class="code-label">CMD<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
@@ -2680,7 +2680,7 @@ <h3 class="tab-header" id="nav-tab-heading-2-5">
 </button>
 </div>
 </nav><div id="nav-tabContent-2" class="tab-content">
-<div id="nav-tabpanel-2-1" class="tab-pane show active" aria-labelledby="nav-tab-2-1" role="tabpanel">
+<div id="nav-tabpanel-2-1" class="tab-pane show active" role="tabpanel" aria-labelledby="nav-tab-2-1">
 <p>Get all <em>resource</em> items that the user is allowed to see with
 <code>client.&lt;resource&gt;.list()</code>. For example:</p>
 <div class="codewrapper sourceCode" id="cb9">
@@ -2710,7 +2710,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 items. The page and the number of items per page can be specified with
 the <code>page</code> and <code>per_page</code> parameters.</p>
 </div>
-<div id="nav-tabpanel-2-2" class="tab-pane" aria-labelledby="nav-tab-2-2" role="tabpanel">
+<div id="nav-tabpanel-2-2" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-2">
 <p>Get a specific <em>resource</em> with
 <code>client.&lt;resource&gt;.get(&lt;id&gt;)</code>. For example:</p>
 <div class="codewrapper sourceCode" id="cb11">
@@ -2739,7 +2739,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 }</code></pre>
 </div>
 </div>
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+<div id="nav-tabpanel-2-3" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-3">
 <p>Register a new <em>resource</em> at the server with
 <code>client.&lt;resource&gt;.create(...)</code>. For example, let’s
 create a new organization:</p>
@@ -2776,7 +2776,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 }</code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-2-4" class="tab-pane" aria-labelledby="nav-tab-2-4" role="tabpanel">
+<div id="nav-tabpanel-2-4" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-4">
 <p>Update an specific <em>resource</em>. For example:</p>
 <div class="codewrapper sourceCode" id="cb15">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2804,7 +2804,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 }</code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-2-5" class="tab-pane" aria-labelledby="nav-tab-2-5" role="tabpanel">
+<div id="nav-tabpanel-2-5" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-5">
 <p>To delete an specific instance of the given <em>resource</em> you can
 use <code>client.&lt;resource&gt;.delete(id_)</code> . Sometimes you
 need to also delete all the related instances of the given
@@ -2841,7 +2841,7 @@ <h3 class="callout-title">2. Collect collaboration details</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint2" aria-expanded="false" aria-controls="collapseHint2">
   <h4 class="accordion-header" id="headingHint2"> Give me a hint </h4>
 </button>
-<div id="collapseHint2" class="accordion-collapse collapse" data-bs-parent="#accordionHint2" aria-labelledby="headingHint2">
+<div id="collapseHint2" class="accordion-collapse collapse" aria-labelledby="headingHint2" data-bs-parent="#accordionHint2">
 <div class="accordion-body">
 <p>Use the <code>client.collaboration.list()</code> method to get the
 details of the collaborations you have access to.</p>
@@ -2859,7 +2859,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint3" aria-expanded="false" aria-controls="collapseHint3">
   <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 </button>
-<div id="collapseHint3" class="accordion-collapse collapse" data-bs-parent="#accordionHint3" aria-labelledby="headingHint3">
+<div id="collapseHint3" class="accordion-collapse collapse" aria-labelledby="headingHint3" data-bs-parent="#accordionHint3">
 <div class="accordion-body">
 <p>Use <code>help(client.collaboration.list)</code> to see which
 arugments you can use to filter the collaborations.</p>
@@ -2872,7 +2872,7 @@ <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint4" aria-expanded="false" aria-controls="collapseHint4">
   <h4 class="accordion-header" id="headingHint4"> Give me a hint </h4>
 </button>
-<div id="collapseHint4" class="accordion-collapse collapse" data-bs-parent="#accordionHint4" aria-labelledby="headingHint4">
+<div id="collapseHint4" class="accordion-collapse collapse" aria-labelledby="headingHint4" data-bs-parent="#accordionHint4">
 <div class="accordion-body">
 <p>You can use the <code>fields</code> parameter to specify which fields
 you want to see in the output.</p>
@@ -2890,7 +2890,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb21">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2964,7 +2964,7 @@ <h3 class="callout-title">3. Find documentation</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint5" aria-expanded="false" aria-controls="collapseHint5">
   <h4 class="accordion-header" id="headingHint5"> Give me a hint </h4>
 </button>
-<div id="collapseHint5" class="accordion-collapse collapse" data-bs-parent="#accordionHint5" aria-labelledby="headingHint5">
+<div id="collapseHint5" class="accordion-collapse collapse" aria-labelledby="headingHint5" data-bs-parent="#accordionHint5">
 <div class="accordion-body">
 <p>Have a look at the <a href="#using-the-client">client table</a>, and
 see if you can find a resource group that might contain the method you
@@ -2978,7 +2978,7 @@ <h4 class="accordion-header" id="headingHint5"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint6" aria-expanded="false" aria-controls="collapseHint6">
   <h4 class="accordion-header" id="headingHint6"> Give me a hint </h4>
 </button>
-<div id="collapseHint6" class="accordion-collapse collapse" data-bs-parent="#accordionHint6" aria-labelledby="headingHint6">
+<div id="collapseHint6" class="accordion-collapse collapse" aria-labelledby="headingHint6" data-bs-parent="#accordionHint6">
 <div class="accordion-body">
 <p>Use the <code>help()</code> function to find the documentation of the
 <code>client.util</code> resource.</p>
@@ -2991,7 +2991,7 @@ <h4 class="accordion-header" id="headingHint6"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>To obtain a token:</p>
 <div class="codewrapper sourceCode" id="cb23">
@@ -3032,7 +3032,7 @@ <h3 id="identifiers-are-key">Identifiers are key<a class="anchor" aria-label="an
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler3" aria-expanded="false" aria-controls="collapseSpoiler3">
   <h3 class="accordion-header" id="headingSpoiler3">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Why identifiers? </h3>
 </button>
-<div id="collapseSpoiler3" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler3" aria-labelledby="headingSpoiler3">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
 <div class="accordion-body">
 <p>The reason for this is that the UI is designed to more be
 user-friendly, and it is expected that users will interact with the
@@ -3148,7 +3148,7 @@ <h3 class="callout-title">4. Check the status of the nodes</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint7" aria-expanded="false" aria-controls="collapseHint7">
   <h4 class="accordion-header" id="headingHint7"> Give me a hint </h4>
 </button>
-<div id="collapseHint7" class="accordion-collapse collapse" data-bs-parent="#accordionHint7" aria-labelledby="headingHint7">
+<div id="collapseHint7" class="accordion-collapse collapse" aria-labelledby="headingHint7" data-bs-parent="#accordionHint7">
 <div class="accordion-body">
 <p>To check the status of the nodes, you can use the
 <code>client.node</code> resource.</p>
@@ -3161,7 +3161,7 @@ <h4 class="accordion-header" id="headingHint7"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint8" aria-expanded="false" aria-controls="collapseHint8">
   <h4 class="accordion-header" id="headingHint8"> Give me a hint </h4>
 </button>
-<div id="collapseHint8" class="accordion-collapse collapse" data-bs-parent="#accordionHint8" aria-labelledby="headingHint8">
+<div id="collapseHint8" class="accordion-collapse collapse" aria-labelledby="headingHint8" data-bs-parent="#accordionHint8">
 <div class="accordion-body">
 <p>See <code>help(client.node.list)</code> to see how to get the details
 of the nodes of a given collaboration. You can also use the
@@ -3176,7 +3176,7 @@ <h4 class="accordion-header" id="headingHint8"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <p>You can obtain node details by using the
 <code>client.node.list()</code> method. To filter the nodes you are
@@ -3250,7 +3250,7 @@ <h4 id="task-definition">Task definition<a class="anchor" aria-label="anchor" hr
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler4" aria-expanded="false" aria-controls="collapseSpoiler4">
   <h3 class="accordion-header" id="headingSpoiler4">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Documentation of client.task.create() </h3>
 </button>
-<div id="collapseSpoiler4" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler4" aria-labelledby="headingSpoiler4">
+<div id="collapseSpoiler4" class="accordion-collapse collapse" aria-labelledby="headingSpoiler4" data-bs-parent="#accordionSpoiler4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb33">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3426,7 +3426,7 @@ <h3 class="callout-title">5. Run central method</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
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@@ -3494,7 +3494,7 @@ <h3 class="callout-title">6. Inspect log files</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
 <div class="accordion-body">
 <p>To retrieve the log files from any task, you can use the
 <code>client.run.from_task()</code> method:</p>
@@ -4069,7 +4069,7 @@ <h3 class="callout-title">Challenge 2: Start a node and watch the logs</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol start="3" style="list-style-type: decimal">
 <li>You can use vantage6 UI to check if a node is online or not. There
@@ -4228,7 +4228,7 @@ <h3 class="callout-title">Challenge 3: Update the API key of a node</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>We can update the API key in the configuration file:</li>
@@ -5609,8 +5609,8 @@ <h4 class="accordion-header" id="headingHint4"> Hint: Configuration changes don
   "url": "https://vantage6.github.io/vantage6-workshop/aio.html",
   "identifier": "https://vantage6.github.io/vantage6-workshop/aio.html",
   "dateCreated": "2024-03-26",
-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "dateModified": "2024-11-26",
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/chap1_introduction_FL.html b/chap1_introduction_FL.html
index e877882..fd4564a 100644
--- a/chap1_introduction_FL.html
+++ b/chap1_introduction_FL.html
@@ -863,7 +863,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://vantage6.github.io/vantage6-workshop/chap1_introduction_FL.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/chap2_introduction_v6.html b/chap2_introduction_v6.html
index 28bdc5a..a45c1ba 100644
--- a/chap2_introduction_v6.html
+++ b/chap2_introduction_v6.html
@@ -867,7 +867,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://vantage6.github.io/vantage6-workshop/chap2_introduction_v6.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-10-03",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/chap3_run_analysis_ui.html b/chap3_run_analysis_ui.html
index c05593c..cd2da6f 100644
--- a/chap3_run_analysis_ui.html
+++ b/chap3_run_analysis_ui.html
@@ -554,7 +554,7 @@ <h3 class="callout-title">Getting familiar with the vantage6 UI</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="fig/chapter3/user-edit.png" alt="User-entity - edit option" class="figure mx-auto d-block"><div class="figcaption">User-entity - edit option</div>
 </figure></div>
@@ -647,7 +647,7 @@ <h3 class="callout-title">Challenge 3: as a researcher, requesting an
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>Each node, after executing the <code>partial_average</code> function,
 returns the two values needed by the central function of the ‘federated
@@ -694,7 +694,7 @@ <h3 class="callout-title">Challenge 4: let’s see what the central
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <figure><img src="active_tasks.png" class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal"><li><p>In this exercise you created a task for a ‘central’ function,
 which, when executed requests other nodes to run a ‘partial’ one,
@@ -738,7 +738,7 @@ <h3 class="callout-title">Challenge 5: handling problems through the
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
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 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <p>The algorithm didn’t crash, but is kept on hold (with the Active
 status) indefinitely. The Central task requests all the nodes in the
@@ -777,7 +777,7 @@ <h3 class="callout-title">Challenge 6: handling problems through the UI,
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>The <code>partial_function</code> crashed while trying to parse the
 input as a number. The <code>central_function</code> crashed due to a
@@ -804,7 +804,7 @@ <h3 class="callout-title">Challenge 7: Play around with other
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Go to analyze, and create a new task as before</li>
 <li>Select a different algorithm from the dropdown menu <img src="fig/chapter3/select-different-algorithm.png" alt="Select a different algorithm" class="figure"></li>
@@ -879,7 +879,7 @@ <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
   "identifier": "https://vantage6.github.io/vantage6-workshop/chap3_run_analysis_ui.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-10-15",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/chap4_manage_via_ui.html b/chap4_manage_via_ui.html
index 726adb2..926fb9b 100644
--- a/chap4_manage_via_ui.html
+++ b/chap4_manage_via_ui.html
@@ -464,7 +464,7 @@ <h3 class="callout-title">Challenge 1: What can you do in vantage6?</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Output </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Check it with your instructor.</li>
 <li>Yes, you should be able to create a new organization, a new user,
@@ -676,7 +676,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://vantage6.github.io/vantage6-workshop/chap4_manage_via_ui.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/chap5_python_client.html b/chap5_python_client.html
index e4f0836..928a0db 100644
--- a/chap5_python_client.html
+++ b/chap5_python_client.html
@@ -412,7 +412,7 @@ <h1 id="the-python-client">The Python client<a class="anchor" aria-label="anchor
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
   <h3 class="accordion-header" id="headingSpoiler1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Alternative clients </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p>Besides the Python client, there is also an <a href="https://github.com/iknl/vtg" class="external-link">R client (github.com)</a> available.
 This client is more focused on starting federated analysis and does not
@@ -501,7 +501,7 @@ <h3 class="callout-title">1. Connect 🌍!</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Create the <code>config.py</code> with the your credentials and
 connection details.</li>
@@ -520,7 +520,7 @@ <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li><p>Make sure you have created the <code>config.py</code> file with
 your credentials and the <code>client</code> cell with the code
@@ -629,7 +629,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Online documentation </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>To view all <code>Client</code> functions and their arguments without
 using <code>help()</code> you can use the <a href="https://docs.vantage6.ai/en/main/function-docs/_autosummary/vantage6.client.Client.html#vantage6-client-client" class="external-link">official
@@ -659,14 +659,14 @@ <h3 class="tab-header" id="nav-tab-heading-1-2">
 </button>
 </div>
 </nav><div id="nav-tabContent-1" class="tab-content">
-<div id="nav-tabpanel-1-1" class="tab-pane show active" aria-labelledby="nav-tab-1-1" role="tabpanel">
+<div id="nav-tabpanel-1-1" class="tab-pane show active" role="tabpanel" aria-labelledby="nav-tab-1-1">
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb7-1"><a href="#cb7-1" tabindex="-1"></a><span class="ex">pip</span> show vantage6-client <span class="kw">|</span> <span class="fu">grep</span> Version</span></code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-1-2" class="tab-pane" aria-labelledby="nav-tab-1-2" role="tabpanel">
+<div id="nav-tabpanel-1-2" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-1-2">
 <div class="codewrapper sourceCode" id="cb8">
 <h3 class="code-label">CMD<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
@@ -734,7 +734,7 @@ <h3 class="tab-header" id="nav-tab-heading-2-5">
 </button>
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 </nav><div id="nav-tabContent-2" class="tab-content">
-<div id="nav-tabpanel-2-1" class="tab-pane show active" aria-labelledby="nav-tab-2-1" role="tabpanel">
+<div id="nav-tabpanel-2-1" class="tab-pane show active" role="tabpanel" aria-labelledby="nav-tab-2-1">
 <p>Get all <em>resource</em> items that the user is allowed to see with
 <code>client.&lt;resource&gt;.list()</code>. For example:</p>
 <div class="codewrapper sourceCode" id="cb9">
@@ -764,7 +764,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 items. The page and the number of items per page can be specified with
 the <code>page</code> and <code>per_page</code> parameters.</p>
 </div>
-<div id="nav-tabpanel-2-2" class="tab-pane" aria-labelledby="nav-tab-2-2" role="tabpanel">
+<div id="nav-tabpanel-2-2" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-2">
 <p>Get a specific <em>resource</em> with
 <code>client.&lt;resource&gt;.get(&lt;id&gt;)</code>. For example:</p>
 <div class="codewrapper sourceCode" id="cb11">
@@ -793,7 +793,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 }</code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-2-3" class="tab-pane" aria-labelledby="nav-tab-2-3" role="tabpanel">
+<div id="nav-tabpanel-2-3" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-3">
 <p>Register a new <em>resource</em> at the server with
 <code>client.&lt;resource&gt;.create(...)</code>. For example, let’s
 create a new organization:</p>
@@ -830,7 +830,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 }</code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-2-4" class="tab-pane" aria-labelledby="nav-tab-2-4" role="tabpanel">
+<div id="nav-tabpanel-2-4" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-4">
 <p>Update an specific <em>resource</em>. For example:</p>
 <div class="codewrapper sourceCode" id="cb15">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -858,7 +858,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 }</code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-2-5" class="tab-pane" aria-labelledby="nav-tab-2-5" role="tabpanel">
+<div id="nav-tabpanel-2-5" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-5">
 <p>To delete an specific instance of the given <em>resource</em> you can
 use <code>client.&lt;resource&gt;.delete(id_)</code> . Sometimes you
 need to also delete all the related instances of the given
@@ -895,7 +895,7 @@ <h3 class="callout-title">2. Collect collaboration details</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint2" aria-expanded="false" aria-controls="collapseHint2">
   <h4 class="accordion-header" id="headingHint2"> Give me a hint </h4>
 </button>
-<div id="collapseHint2" class="accordion-collapse collapse" data-bs-parent="#accordionHint2" aria-labelledby="headingHint2">
+<div id="collapseHint2" class="accordion-collapse collapse" aria-labelledby="headingHint2" data-bs-parent="#accordionHint2">
 <div class="accordion-body">
 <p>Use the <code>client.collaboration.list()</code> method to get the
 details of the collaborations you have access to.</p>
@@ -913,7 +913,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint3" aria-expanded="false" aria-controls="collapseHint3">
   <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 </button>
-<div id="collapseHint3" class="accordion-collapse collapse" data-bs-parent="#accordionHint3" aria-labelledby="headingHint3">
+<div id="collapseHint3" class="accordion-collapse collapse" aria-labelledby="headingHint3" data-bs-parent="#accordionHint3">
 <div class="accordion-body">
 <p>Use <code>help(client.collaboration.list)</code> to see which
 arugments you can use to filter the collaborations.</p>
@@ -926,7 +926,7 @@ <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint4" aria-expanded="false" aria-controls="collapseHint4">
   <h4 class="accordion-header" id="headingHint4"> Give me a hint </h4>
 </button>
-<div id="collapseHint4" class="accordion-collapse collapse" data-bs-parent="#accordionHint4" aria-labelledby="headingHint4">
+<div id="collapseHint4" class="accordion-collapse collapse" aria-labelledby="headingHint4" data-bs-parent="#accordionHint4">
 <div class="accordion-body">
 <p>You can use the <code>fields</code> parameter to specify which fields
 you want to see in the output.</p>
@@ -944,7 +944,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
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 <div class="codewrapper sourceCode" id="cb21">
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@@ -1012,7 +1012,7 @@ <h3 class="callout-title">3. Find documentation</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint5" aria-expanded="false" aria-controls="collapseHint5">
   <h4 class="accordion-header" id="headingHint5"> Give me a hint </h4>
 </button>
-<div id="collapseHint5" class="accordion-collapse collapse" data-bs-parent="#accordionHint5" aria-labelledby="headingHint5">
+<div id="collapseHint5" class="accordion-collapse collapse" aria-labelledby="headingHint5" data-bs-parent="#accordionHint5">
 <div class="accordion-body">
 <p>Have a look at the <a href="#using-the-client">client table</a>, and
 see if you can find a resource group that might contain the method you
@@ -1026,7 +1026,7 @@ <h4 class="accordion-header" id="headingHint5"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint6" aria-expanded="false" aria-controls="collapseHint6">
   <h4 class="accordion-header" id="headingHint6"> Give me a hint </h4>
 </button>
-<div id="collapseHint6" class="accordion-collapse collapse" data-bs-parent="#accordionHint6" aria-labelledby="headingHint6">
+<div id="collapseHint6" class="accordion-collapse collapse" aria-labelledby="headingHint6" data-bs-parent="#accordionHint6">
 <div class="accordion-body">
 <p>Use the <code>help()</code> function to find the documentation of the
 <code>client.util</code> resource.</p>
@@ -1039,7 +1039,7 @@ <h4 class="accordion-header" id="headingHint6"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>To obtain a token:</p>
 <div class="codewrapper sourceCode" id="cb23">
@@ -1079,7 +1079,7 @@ <h3 id="identifiers-are-key">Identifiers are key<a class="anchor" aria-label="an
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler3" aria-expanded="false" aria-controls="collapseSpoiler3">
   <h3 class="accordion-header" id="headingSpoiler3">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Why identifiers? </h3>
 </button>
-<div id="collapseSpoiler3" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler3" aria-labelledby="headingSpoiler3">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
 <div class="accordion-body">
 <p>The reason for this is that the UI is designed to more be
 user-friendly, and it is expected that users will interact with the
@@ -1189,7 +1189,7 @@ <h3 class="callout-title">4. Check the status of the nodes</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint7" aria-expanded="false" aria-controls="collapseHint7">
   <h4 class="accordion-header" id="headingHint7"> Give me a hint </h4>
 </button>
-<div id="collapseHint7" class="accordion-collapse collapse" data-bs-parent="#accordionHint7" aria-labelledby="headingHint7">
+<div id="collapseHint7" class="accordion-collapse collapse" aria-labelledby="headingHint7" data-bs-parent="#accordionHint7">
 <div class="accordion-body">
 <p>To check the status of the nodes, you can use the
 <code>client.node</code> resource.</p>
@@ -1202,7 +1202,7 @@ <h4 class="accordion-header" id="headingHint7"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint8" aria-expanded="false" aria-controls="collapseHint8">
   <h4 class="accordion-header" id="headingHint8"> Give me a hint </h4>
 </button>
-<div id="collapseHint8" class="accordion-collapse collapse" data-bs-parent="#accordionHint8" aria-labelledby="headingHint8">
+<div id="collapseHint8" class="accordion-collapse collapse" aria-labelledby="headingHint8" data-bs-parent="#accordionHint8">
 <div class="accordion-body">
 <p>See <code>help(client.node.list)</code> to see how to get the details
 of the nodes of a given collaboration. You can also use the
@@ -1217,7 +1217,7 @@ <h4 class="accordion-header" id="headingHint8"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <p>You can obtain node details by using the
 <code>client.node.list()</code> method. To filter the nodes you are
@@ -1288,7 +1288,7 @@ <h4 id="task-definition">Task definition<a class="anchor" aria-label="anchor" hr
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler4" aria-expanded="false" aria-controls="collapseSpoiler4">
   <h3 class="accordion-header" id="headingSpoiler4">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Documentation of client.task.create() </h3>
 </button>
-<div id="collapseSpoiler4" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler4" aria-labelledby="headingSpoiler4">
+<div id="collapseSpoiler4" class="accordion-collapse collapse" aria-labelledby="headingSpoiler4" data-bs-parent="#accordionSpoiler4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb33">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1460,7 +1460,7 @@ <h3 class="callout-title">5. Run central method</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb39">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1525,7 +1525,7 @@ <h3 class="callout-title">6. Inspect log files</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
 <div class="accordion-body">
 <p>To retrieve the log files from any task, you can use the
 <code>client.run.from_task()</code> method:</p>
@@ -1612,7 +1612,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
   "identifier": "https://vantage6.github.io/vantage6-workshop/chap5_python_client.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-10-03",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/chap6_setup_node.html b/chap6_setup_node.html
index 841e097..5acf685 100644
--- a/chap6_setup_node.html
+++ b/chap6_setup_node.html
@@ -867,7 +867,7 @@ <h3 class="callout-title">Challenge 2: Start a node and watch the logs</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol start="3" style="list-style-type: decimal"><li>You can use vantage6 UI to check if a node is online or not. There
 are two ways:
@@ -1008,7 +1008,7 @@ <h3 class="callout-title">Challenge 3: Update the API key of a node</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>We can update the API key in the configuration file:</li>
 </ol><ul><li>Run the <code>v6 node files</code> command to locate the
@@ -1166,7 +1166,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://vantage6.github.io/vantage6-workshop/chap6_setup_node.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-10-22",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/chap7_algo_dev.html b/chap7_algo_dev.html
index dec4708..95ade91 100644
--- a/chap7_algo_dev.html
+++ b/chap7_algo_dev.html
@@ -1343,7 +1343,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://vantage6.github.io/vantage6-workshop/chap7_algo_dev.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-10-02",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/chap8_own_project.html b/chap8_own_project.html
index 884b59a..2a3b09f 100644
--- a/chap8_own_project.html
+++ b/chap8_own_project.html
@@ -631,7 +631,7 @@ <h4 class="accordion-header" id="headingHint4"> Hint: Configuration changes don
   "identifier": "https://vantage6.github.io/vantage6-workshop/chap8_own_project.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-10-02",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index 9afca27..0d87a6b 100644
--- a/images.html
+++ b/images.html
@@ -638,8 +638,8 @@ <h3 id="chap7_algo_dev-figure-1">Figure 1</h3>
   "url": "https://vantage6.github.io/vantage6-workshop/images.html",
   "identifier": "https://vantage6.github.io/vantage6-workshop/images.html",
   "dateCreated": "2024-03-26",
-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "dateModified": "2024-11-26",
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index 3e093c4..5af841c 100644
--- a/index.html
+++ b/index.html
@@ -598,8 +598,8 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
   "url": "https://vantage6.github.io/vantage6-workshop/index.html",
   "identifier": "https://vantage6.github.io/vantage6-workshop/index.html",
   "dateCreated": "2024-03-26",
-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "dateModified": "2024-11-26",
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index e78dc1f..8b16b89 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -446,8 +446,8 @@ <h1>Instructor Notes</h1>
   "url": "https://vantage6.github.io/vantage6-workshop/instructor-notes.html",
   "identifier": "https://vantage6.github.io/vantage6-workshop/instructor-notes.html",
   "dateCreated": "2024-03-26",
-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "dateModified": "2024-11-26",
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/instructor/404.html b/instructor/404.html
index d1701cb..27c507e 100644
--- a/instructor/404.html
+++ b/instructor/404.html
@@ -398,8 +398,8 @@ <h1>Page not found</h1>
   "url": "https://vantage6.github.io/vantage6-workshop/instructor/404.html",
   "identifier": "https://vantage6.github.io/vantage6-workshop/instructor/404.html",
   "dateCreated": "2024-03-26",
-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "dateModified": "2024-11-26",
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index 41ee9a7..bbfe4d7 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -419,7 +419,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://vantage6.github.io/vantage6-workshop/instructor/CODE_OF_CONDUCT.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2022-08-05",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index 6960f7e..9afacde 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -467,7 +467,7 @@ <h1>Licenses</h1>
   "identifier": "https://vantage6.github.io/vantage6-workshop/instructor/LICENSE.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2023-04-07",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index a5517f5..68f05dd 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -1635,7 +1635,7 @@ <h3 class="callout-title">Getting familiar with the vantage6 UI</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="../fig/chapter3/user-edit.png" alt="User-entity - edit option" class="figure mx-auto d-block"><div class="figcaption">User-entity - edit option</div>
 </figure>
@@ -1742,7 +1742,7 @@ <h3 class="callout-title">Challenge 3: as a researcher, requesting an
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>Each node, after executing the <code>partial_average</code> function,
 returns the two values needed by the central function of the ‘federated
@@ -1792,7 +1792,7 @@ <h3 class="callout-title">Challenge 4: let’s see what the central
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <figure><img src="../active_tasks.png" class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal">
 <li><p>In this exercise you created a task for a ‘central’ function,
@@ -1840,7 +1840,7 @@ <h3 class="callout-title">Challenge 5: handling problems through the
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <p>The algorithm didn’t crash, but is kept on hold (with the Active
 status) indefinitely. The Central task requests all the nodes in the
@@ -1882,7 +1882,7 @@ <h3 class="callout-title">Challenge 6: handling problems through the UI,
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>The <code>partial_function</code> crashed while trying to parse the
@@ -1912,7 +1912,7 @@ <h3 class="callout-title">Challenge 7: Play around with other
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Go to analyze, and create a new task as before</li>
@@ -2059,7 +2059,7 @@ <h3 class="callout-title">Challenge 1: What can you do in vantage6?</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Output </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Check it with your instructor.</li>
@@ -2080,7 +2080,7 @@ <h4 class="accordion-header" id="headingSolution1"> Output </h4>
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
 <div class="accordion-body">
 <p>Before starting this section, make sure that the participants have
 enough permissions to create a new organization, a new user, and a new
@@ -2339,7 +2339,7 @@ <h1 id="the-python-client">The Python client<a class="anchor" aria-label="anchor
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
   <h3 class="accordion-header" id="headingSpoiler1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Alternative clients </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p>Besides the Python client, there is also an <a href="https://github.com/iknl/vtg" class="external-link">R client (github.com)</a> available.
 This client is more focused on starting federated analysis and does not
@@ -2377,7 +2377,7 @@ <h2 id="connect-authenticate">Connect &amp; authenticate<a class="anchor" aria-l
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>Make sure to use the credentials from the first day. And use the
 reseacher credentials, so not the <code>_admin</code> credentials!</p>
@@ -2441,7 +2441,7 @@ <h3 class="callout-title">1. Connect 🌍!</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Create the <code>config.py</code> with the your credentials and
@@ -2462,7 +2462,7 @@ <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li><p>Make sure you have created the <code>config.py</code> file with
@@ -2607,7 +2607,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Online documentation </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
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 <div class="accordion-body">
 <p>To view all <code>Client</code> functions and their arguments without
 using <code>help()</code> you can use the <a href="https://docs.vantage6.ai/en/main/function-docs/_autosummary/vantage6.client.Client.html#vantage6-client-client" class="external-link">official
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 </button>
 </div>
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 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb7-1"><a href="#cb7-1" tabindex="-1"></a><span class="ex">pip</span> show vantage6-client <span class="kw">|</span> <span class="fu">grep</span> Version</span></code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-1-2" class="tab-pane" aria-labelledby="nav-tab-1-2" role="tabpanel">
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 <h3 class="code-label">CMD<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
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 <p>Get all <em>resource</em> items that the user is allowed to see with
 <code>client.&lt;resource&gt;.list()</code>. For example:</p>
 <div class="codewrapper sourceCode" id="cb9">
@@ -2743,7 +2743,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 items. The page and the number of items per page can be specified with
 the <code>page</code> and <code>per_page</code> parameters.</p>
 </div>
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 <p>Get a specific <em>resource</em> with
 <code>client.&lt;resource&gt;.get(&lt;id&gt;)</code>. For example:</p>
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 <p>Register a new <em>resource</em> at the server with
 <code>client.&lt;resource&gt;.create(...)</code>. For example, let’s
 create a new organization:</p>
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 }</code></pre>
 </div>
 </div>
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 <p>Update an specific <em>resource</em>. For example:</p>
 <div class="codewrapper sourceCode" id="cb15">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2837,7 +2837,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 }</code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-2-5" class="tab-pane" aria-labelledby="nav-tab-2-5" role="tabpanel">
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 <p>To delete an specific instance of the given <em>resource</em> you can
 use <code>client.&lt;resource&gt;.delete(id_)</code> . Sometimes you
 need to also delete all the related instances of the given
@@ -2874,7 +2874,7 @@ <h3 class="callout-title">2. Collect collaboration details</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint2" aria-expanded="false" aria-controls="collapseHint2">
   <h4 class="accordion-header" id="headingHint2"> Give me a hint </h4>
 </button>
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+<div id="collapseHint2" class="accordion-collapse collapse" aria-labelledby="headingHint2" data-bs-parent="#accordionHint2">
 <div class="accordion-body">
 <p>Use the <code>client.collaboration.list()</code> method to get the
 details of the collaborations you have access to.</p>
@@ -2892,7 +2892,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
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 <div class="accordion-body">
 <p>Use <code>help(client.collaboration.list)</code> to see which
 arugments you can use to filter the collaborations.</p>
@@ -2905,7 +2905,7 @@ <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint4" aria-expanded="false" aria-controls="collapseHint4">
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 <div class="accordion-body">
 <p>You can use the <code>fields</code> parameter to specify which fields
 you want to see in the output.</p>
@@ -2923,7 +2923,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
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 </button>
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@@ -2997,7 +2997,7 @@ <h3 class="callout-title">3. Find documentation</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint5" aria-expanded="false" aria-controls="collapseHint5">
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 </button>
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+<div id="collapseHint5" class="accordion-collapse collapse" aria-labelledby="headingHint5" data-bs-parent="#accordionHint5">
 <div class="accordion-body">
 <p>Have a look at the <a href="#using-the-client">client table</a>, and
 see if you can find a resource group that might contain the method you
@@ -3011,7 +3011,7 @@ <h4 class="accordion-header" id="headingHint5"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint6" aria-expanded="false" aria-controls="collapseHint6">
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 </button>
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 <div class="accordion-body">
 <p>Use the <code>help()</code> function to find the documentation of the
 <code>client.util</code> resource.</p>
@@ -3024,7 +3024,7 @@ <h4 class="accordion-header" id="headingHint6"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
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 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
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 <div class="accordion-body">
 <p>To obtain a token:</p>
 <div class="codewrapper sourceCode" id="cb23">
@@ -3065,7 +3065,7 @@ <h3 id="identifiers-are-key">Identifiers are key<a class="anchor" aria-label="an
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler3" aria-expanded="false" aria-controls="collapseSpoiler3">
   <h3 class="accordion-header" id="headingSpoiler3">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Why identifiers? </h3>
 </button>
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+<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
 <div class="accordion-body">
 <p>The reason for this is that the UI is designed to more be
 user-friendly, and it is expected that users will interact with the
@@ -3181,7 +3181,7 @@ <h3 class="callout-title">4. Check the status of the nodes</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint7" aria-expanded="false" aria-controls="collapseHint7">
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 </button>
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+<div id="collapseHint7" class="accordion-collapse collapse" aria-labelledby="headingHint7" data-bs-parent="#accordionHint7">
 <div class="accordion-body">
 <p>To check the status of the nodes, you can use the
 <code>client.node</code> resource.</p>
@@ -3194,7 +3194,7 @@ <h4 class="accordion-header" id="headingHint7"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint8" aria-expanded="false" aria-controls="collapseHint8">
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 </button>
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 <div class="accordion-body">
 <p>See <code>help(client.node.list)</code> to see how to get the details
 of the nodes of a given collaboration. You can also use the
@@ -3209,7 +3209,7 @@ <h4 class="accordion-header" id="headingHint8"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
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 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <p>You can obtain node details by using the
 <code>client.node.list()</code> method. To filter the nodes you are
@@ -3283,7 +3283,7 @@ <h4 id="task-definition">Task definition<a class="anchor" aria-label="anchor" hr
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler4" aria-expanded="false" aria-controls="collapseSpoiler4">
   <h3 class="accordion-header" id="headingSpoiler4">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Documentation of client.task.create() </h3>
 </button>
-<div id="collapseSpoiler4" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler4" aria-labelledby="headingSpoiler4">
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 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb33">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3459,7 +3459,7 @@ <h3 class="callout-title">5. Run central method</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
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 </button>
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 <div class="codewrapper sourceCode" id="cb39">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3527,7 +3527,7 @@ <h3 class="callout-title">6. Inspect log files</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
 <div class="accordion-body">
 <p>To retrieve the log files from any task, you can use the
 <code>client.run.from_task()</code> method:</p>
@@ -3599,7 +3599,7 @@ <h3 class="card-title">Objectives</h3>
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>This lessons requires the instructor to type commands in the terminal
 and show the output to the learners.</p>
@@ -3833,7 +3833,7 @@ <h3 id="prepare-the-api-key-and-data">Prepare the API key and data<a class="anch
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor2" aria-expanded="false" aria-controls="collapseInstructor2">
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 </button>
-<div id="collapseInstructor2" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor2" aria-labelledby="headingInstructor2">
+<div id="collapseInstructor2" class="accordion-collapse collapse" aria-labelledby="headingInstructor2" data-bs-parent="#accordionInstructor2">
 <div class="accordion-body">
 <p>Display the downloaded API key file and there should be at least two
 API keys for two organizations in the collaboration. If the participants
@@ -3867,7 +3867,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor3" aria-expanded="false" aria-controls="collapseInstructor3">
   <h3 class="accordion-header" id="headingInstructor3">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor3" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor3" aria-labelledby="headingInstructor3">
+<div id="collapseInstructor3" class="accordion-collapse collapse" aria-labelledby="headingInstructor3" data-bs-parent="#accordionInstructor3">
 <div class="accordion-body">
 <p>Participants may make mistakes while entering the
 <code>v6 node new</code> command input. It may be good to tell them in
@@ -4164,7 +4164,7 @@ <h3 class="callout-title">Challenge 2: Start a node and watch the logs</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
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 <div class="accordion-body">
 <ol start="3" style="list-style-type: decimal">
 <li>You can use vantage6 UI to check if a node is online or not. There
@@ -4323,7 +4323,7 @@ <h3 class="callout-title">Challenge 3: Update the API key of a node</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>We can update the API key in the configuration file:</li>
@@ -5706,8 +5706,8 @@ <h4 class="accordion-header" id="headingHint4"> Hint: Configuration changes don
   "url": "https://vantage6.github.io/vantage6-workshop/instructor/aio.html",
   "identifier": "https://vantage6.github.io/vantage6-workshop/instructor/aio.html",
   "dateCreated": "2024-03-26",
-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "dateModified": "2024-11-26",
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/instructor/chap1_introduction_FL.html b/instructor/chap1_introduction_FL.html
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@@ -865,7 +865,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://vantage6.github.io/vantage6-workshop/instructor/chap1_introduction_FL.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/instructor/chap2_introduction_v6.html b/instructor/chap2_introduction_v6.html
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+++ b/instructor/chap2_introduction_v6.html
@@ -869,7 +869,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://vantage6.github.io/vantage6-workshop/instructor/chap2_introduction_v6.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-10-03",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/instructor/chap3_run_analysis_ui.html b/instructor/chap3_run_analysis_ui.html
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--- a/instructor/chap3_run_analysis_ui.html
+++ b/instructor/chap3_run_analysis_ui.html
@@ -556,7 +556,7 @@ <h3 class="callout-title">Getting familiar with the vantage6 UI</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="../fig/chapter3/user-edit.png" alt="User-entity - edit option" class="figure mx-auto d-block"><div class="figcaption">User-entity - edit option</div>
 </figure></div>
@@ -649,7 +649,7 @@ <h3 class="callout-title">Challenge 3: as a researcher, requesting an
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
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 <div class="accordion-body">
 <p>Each node, after executing the <code>partial_average</code> function,
 returns the two values needed by the central function of the ‘federated
@@ -696,7 +696,7 @@ <h3 class="callout-title">Challenge 4: let’s see what the central
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <figure><img src="../active_tasks.png" class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal"><li><p>In this exercise you created a task for a ‘central’ function,
 which, when executed requests other nodes to run a ‘partial’ one,
@@ -740,7 +740,7 @@ <h3 class="callout-title">Challenge 5: handling problems through the
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <p>The algorithm didn’t crash, but is kept on hold (with the Active
 status) indefinitely. The Central task requests all the nodes in the
@@ -779,7 +779,7 @@ <h3 class="callout-title">Challenge 6: handling problems through the UI,
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>The <code>partial_function</code> crashed while trying to parse the
 input as a number. The <code>central_function</code> crashed due to a
@@ -806,7 +806,7 @@ <h3 class="callout-title">Challenge 7: Play around with other
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Go to analyze, and create a new task as before</li>
 <li>Select a different algorithm from the dropdown menu <img src="../fig/chapter3/select-different-algorithm.png" alt="Select a different algorithm" class="figure"></li>
@@ -881,7 +881,7 @@ <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
   "identifier": "https://vantage6.github.io/vantage6-workshop/instructor/chap3_run_analysis_ui.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-10-15",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/instructor/chap4_manage_via_ui.html b/instructor/chap4_manage_via_ui.html
index 4070735..fcc05ae 100644
--- a/instructor/chap4_manage_via_ui.html
+++ b/instructor/chap4_manage_via_ui.html
@@ -466,7 +466,7 @@ <h3 class="callout-title">Challenge 1: What can you do in vantage6?</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Output </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Check it with your instructor.</li>
 <li>Yes, you should be able to create a new organization, a new user,
@@ -483,7 +483,7 @@ <h4 class="accordion-header" id="headingSolution1"> Output </h4>
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
 <div class="accordion-body">
 <p>Before starting this section, make sure that the participants have
 enough permissions to create a new organization, a new user, and a new
@@ -694,7 +694,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://vantage6.github.io/vantage6-workshop/instructor/chap4_manage_via_ui.html",
   "dateCreated": "2024-03-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
 }
 
   </script><script>
diff --git a/instructor/chap5_python_client.html b/instructor/chap5_python_client.html
index 38349a4..fabb805 100644
--- a/instructor/chap5_python_client.html
+++ b/instructor/chap5_python_client.html
@@ -414,7 +414,7 @@ <h1 id="the-python-client">The Python client<a class="anchor" aria-label="anchor
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
   <h3 class="accordion-header" id="headingSpoiler1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Alternative clients </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p>Besides the Python client, there is also an <a href="https://github.com/iknl/vtg" class="external-link">R client (github.com)</a> available.
 This client is more focused on starting federated analysis and does not
@@ -451,7 +451,7 @@ <h2 id="connect-authenticate">Connect &amp; authenticate<a class="anchor" aria-l
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>Make sure to use the credentials from the first day. And use the
 reseacher credentials, so not the <code>_admin</code> credentials!</p>
@@ -515,7 +515,7 @@ <h3 class="callout-title">1. Connect 🌍!</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Create the <code>config.py</code> with the your credentials and
 connection details.</li>
@@ -534,7 +534,7 @@ <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li><p>Make sure you have created the <code>config.py</code> file with
 your credentials and the <code>client</code> cell with the code
@@ -643,7 +643,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Online documentation </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>To view all <code>Client</code> functions and their arguments without
 using <code>help()</code> you can use the <a href="https://docs.vantage6.ai/en/main/function-docs/_autosummary/vantage6.client.Client.html#vantage6-client-client" class="external-link">official
@@ -673,14 +673,14 @@ <h3 class="tab-header" id="nav-tab-heading-1-2">
 </button>
 </div>
 </nav><div id="nav-tabContent-1" class="tab-content">
-<div id="nav-tabpanel-1-1" class="tab-pane show active" aria-labelledby="nav-tab-1-1" role="tabpanel">
+<div id="nav-tabpanel-1-1" class="tab-pane show active" role="tabpanel" aria-labelledby="nav-tab-1-1">
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="sourceCode bash" tabindex="0"><code class="sourceCode bash"><span id="cb7-1"><a href="#cb7-1" tabindex="-1"></a><span class="ex">pip</span> show vantage6-client <span class="kw">|</span> <span class="fu">grep</span> Version</span></code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-1-2" class="tab-pane" aria-labelledby="nav-tab-1-2" role="tabpanel">
+<div id="nav-tabpanel-1-2" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-1-2">
 <div class="codewrapper sourceCode" id="cb8">
 <h3 class="code-label">CMD<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
@@ -748,7 +748,7 @@ <h3 class="tab-header" id="nav-tab-heading-2-5">
 </button>
 </div>
 </nav><div id="nav-tabContent-2" class="tab-content">
-<div id="nav-tabpanel-2-1" class="tab-pane show active" aria-labelledby="nav-tab-2-1" role="tabpanel">
+<div id="nav-tabpanel-2-1" class="tab-pane show active" role="tabpanel" aria-labelledby="nav-tab-2-1">
 <p>Get all <em>resource</em> items that the user is allowed to see with
 <code>client.&lt;resource&gt;.list()</code>. For example:</p>
 <div class="codewrapper sourceCode" id="cb9">
@@ -778,7 +778,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 items. The page and the number of items per page can be specified with
 the <code>page</code> and <code>per_page</code> parameters.</p>
 </div>
-<div id="nav-tabpanel-2-2" class="tab-pane" aria-labelledby="nav-tab-2-2" role="tabpanel">
+<div id="nav-tabpanel-2-2" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-2">
 <p>Get a specific <em>resource</em> with
 <code>client.&lt;resource&gt;.get(&lt;id&gt;)</code>. For example:</p>
 <div class="codewrapper sourceCode" id="cb11">
@@ -807,7 +807,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 }</code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-2-3" class="tab-pane" aria-labelledby="nav-tab-2-3" role="tabpanel">
+<div id="nav-tabpanel-2-3" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-3">
 <p>Register a new <em>resource</em> at the server with
 <code>client.&lt;resource&gt;.create(...)</code>. For example, let’s
 create a new organization:</p>
@@ -844,7 +844,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 }</code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-2-4" class="tab-pane" aria-labelledby="nav-tab-2-4" role="tabpanel">
+<div id="nav-tabpanel-2-4" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-4">
 <p>Update an specific <em>resource</em>. For example:</p>
 <div class="codewrapper sourceCode" id="cb15">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -872,7 +872,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 }</code></pre>
 </div>
 </div>
-<div id="nav-tabpanel-2-5" class="tab-pane" aria-labelledby="nav-tab-2-5" role="tabpanel">
+<div id="nav-tabpanel-2-5" class="tab-pane" role="tabpanel" aria-labelledby="nav-tab-2-5">
 <p>To delete an specific instance of the given <em>resource</em> you can
 use <code>client.&lt;resource&gt;.delete(id_)</code> . Sometimes you
 need to also delete all the related instances of the given
@@ -909,7 +909,7 @@ <h3 class="callout-title">2. Collect collaboration details</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint2" aria-expanded="false" aria-controls="collapseHint2">
   <h4 class="accordion-header" id="headingHint2"> Give me a hint </h4>
 </button>
-<div id="collapseHint2" class="accordion-collapse collapse" data-bs-parent="#accordionHint2" aria-labelledby="headingHint2">
+<div id="collapseHint2" class="accordion-collapse collapse" aria-labelledby="headingHint2" data-bs-parent="#accordionHint2">
 <div class="accordion-body">
 <p>Use the <code>client.collaboration.list()</code> method to get the
 details of the collaborations you have access to.</p>
@@ -927,7 +927,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint3" aria-expanded="false" aria-controls="collapseHint3">
   <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 </button>
-<div id="collapseHint3" class="accordion-collapse collapse" data-bs-parent="#accordionHint3" aria-labelledby="headingHint3">
+<div id="collapseHint3" class="accordion-collapse collapse" aria-labelledby="headingHint3" data-bs-parent="#accordionHint3">
 <div class="accordion-body">
 <p>Use <code>help(client.collaboration.list)</code> to see which
 arugments you can use to filter the collaborations.</p>
@@ -940,7 +940,7 @@ <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint4" aria-expanded="false" aria-controls="collapseHint4">
   <h4 class="accordion-header" id="headingHint4"> Give me a hint </h4>
 </button>
-<div id="collapseHint4" class="accordion-collapse collapse" data-bs-parent="#accordionHint4" aria-labelledby="headingHint4">
+<div id="collapseHint4" class="accordion-collapse collapse" aria-labelledby="headingHint4" data-bs-parent="#accordionHint4">
 <div class="accordion-body">
 <p>You can use the <code>fields</code> parameter to specify which fields
 you want to see in the output.</p>
@@ -958,7 +958,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb21">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1026,7 +1026,7 @@ <h3 class="callout-title">3. Find documentation</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint5" aria-expanded="false" aria-controls="collapseHint5">
   <h4 class="accordion-header" id="headingHint5"> Give me a hint </h4>
 </button>
-<div id="collapseHint5" class="accordion-collapse collapse" data-bs-parent="#accordionHint5" aria-labelledby="headingHint5">
+<div id="collapseHint5" class="accordion-collapse collapse" aria-labelledby="headingHint5" data-bs-parent="#accordionHint5">
 <div class="accordion-body">
 <p>Have a look at the <a href="#using-the-client">client table</a>, and
 see if you can find a resource group that might contain the method you
@@ -1040,7 +1040,7 @@ <h4 class="accordion-header" id="headingHint5"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint6" aria-expanded="false" aria-controls="collapseHint6">
   <h4 class="accordion-header" id="headingHint6"> Give me a hint </h4>
 </button>
-<div id="collapseHint6" class="accordion-collapse collapse" data-bs-parent="#accordionHint6" aria-labelledby="headingHint6">
+<div id="collapseHint6" class="accordion-collapse collapse" aria-labelledby="headingHint6" data-bs-parent="#accordionHint6">
 <div class="accordion-body">
 <p>Use the <code>help()</code> function to find the documentation of the
 <code>client.util</code> resource.</p>
@@ -1053,7 +1053,7 @@ <h4 class="accordion-header" id="headingHint6"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>To obtain a token:</p>
 <div class="codewrapper sourceCode" id="cb23">
@@ -1093,7 +1093,7 @@ <h3 id="identifiers-are-key">Identifiers are key<a class="anchor" aria-label="an
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler3" aria-expanded="false" aria-controls="collapseSpoiler3">
   <h3 class="accordion-header" id="headingSpoiler3">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Why identifiers? </h3>
 </button>
-<div id="collapseSpoiler3" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler3" aria-labelledby="headingSpoiler3">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
 <div class="accordion-body">
 <p>The reason for this is that the UI is designed to more be
 user-friendly, and it is expected that users will interact with the
@@ -1203,7 +1203,7 @@ <h3 class="callout-title">4. Check the status of the nodes</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint7" aria-expanded="false" aria-controls="collapseHint7">
   <h4 class="accordion-header" id="headingHint7"> Give me a hint </h4>
 </button>
-<div id="collapseHint7" class="accordion-collapse collapse" data-bs-parent="#accordionHint7" aria-labelledby="headingHint7">
+<div id="collapseHint7" class="accordion-collapse collapse" aria-labelledby="headingHint7" data-bs-parent="#accordionHint7">
 <div class="accordion-body">
 <p>To check the status of the nodes, you can use the
 <code>client.node</code> resource.</p>
@@ -1216,7 +1216,7 @@ <h4 class="accordion-header" id="headingHint7"> Give me a hint </h4>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint8" aria-expanded="false" aria-controls="collapseHint8">
   <h4 class="accordion-header" id="headingHint8"> Give me a hint </h4>
 </button>
-<div id="collapseHint8" class="accordion-collapse collapse" data-bs-parent="#accordionHint8" aria-labelledby="headingHint8">
+<div id="collapseHint8" class="accordion-collapse collapse" aria-labelledby="headingHint8" data-bs-parent="#accordionHint8">
 <div class="accordion-body">
 <p>See <code>help(client.node.list)</code> to see how to get the details
 of the nodes of a given collaboration. You can also use the
@@ -1231,7 +1231,7 @@ <h4 class="accordion-header" id="headingHint8"> Give me a hint </h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <p>You can obtain node details by using the
 <code>client.node.list()</code> method. To filter the nodes you are
@@ -1302,7 +1302,7 @@ <h4 id="task-definition">Task definition<a class="anchor" aria-label="anchor" hr
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler4" aria-expanded="false" aria-controls="collapseSpoiler4">
   <h3 class="accordion-header" id="headingSpoiler4">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div> Documentation of client.task.create() </h3>
 </button>
-<div id="collapseSpoiler4" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler4" aria-labelledby="headingSpoiler4">
+<div id="collapseSpoiler4" class="accordion-collapse collapse" aria-labelledby="headingSpoiler4" data-bs-parent="#accordionSpoiler4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb33">
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@@ -1474,7 +1474,7 @@ <h3 class="callout-title">5. Run central method</h3>
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   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb39">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1539,7 +1539,7 @@ <h3 class="callout-title">6. Inspect log files</h3>
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   <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
 <div class="accordion-body">
 <p>To retrieve the log files from any task, you can use the
 <code>client.run.from_task()</code> method:</p>
@@ -1626,7 +1626,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
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   "dateModified": "2024-10-03",
-  "datePublished": "2024-11-19"
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index f30c7c3..47e74f2 100644
--- a/instructor/chap6_setup_node.html
+++ b/instructor/chap6_setup_node.html
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-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
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 <div class="accordion-body">
 <p>This lessons requires the instructor to type commands in the terminal
 and show the output to the learners.</p>
@@ -613,7 +613,7 @@ <h3 id="prepare-the-api-key-and-data">Prepare the API key and data<a class="anch
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 <div class="accordion-body">
 <p>Display the downloaded API key file and there should be at least two
 API keys for two organizations in the collaboration. If the participants
@@ -647,7 +647,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
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+<div id="collapseInstructor3" class="accordion-collapse collapse" aria-labelledby="headingInstructor3" data-bs-parent="#accordionInstructor3">
 <div class="accordion-body">
 <p>Participants may make mistakes while entering the
 <code>v6 node new</code> command input. It may be good to tell them in
@@ -929,7 +929,7 @@ <h3 class="callout-title">Challenge 2: Start a node and watch the logs</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol start="3" style="list-style-type: decimal"><li>You can use vantage6 UI to check if a node is online or not. There
 are two ways:
@@ -1070,7 +1070,7 @@ <h3 class="callout-title">Challenge 3: Update the API key of a node</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>We can update the API key in the configuration file:</li>
 </ol><ul><li>Run the <code>v6 node files</code> command to locate the
@@ -1228,7 +1228,7 @@ <h3 class="callout-title">Key Points</h3>
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diff --git a/instructor/chap7_algo_dev.html b/instructor/chap7_algo_dev.html
index 49a6b25..415daf0 100644
--- a/instructor/chap7_algo_dev.html
+++ b/instructor/chap7_algo_dev.html
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   "dateCreated": "2024-03-26",
   "dateModified": "2024-10-02",
-  "datePublished": "2024-11-19"
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diff --git a/instructor/chap8_own_project.html b/instructor/chap8_own_project.html
index 597aec3..34ca269 100644
--- a/instructor/chap8_own_project.html
+++ b/instructor/chap8_own_project.html
@@ -633,7 +633,7 @@ <h4 class="accordion-header" id="headingHint4"> Hint: Configuration changes don
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   "dateCreated": "2024-03-26",
   "dateModified": "2024-10-02",
-  "datePublished": "2024-11-19"
+  "datePublished": "2024-11-26"
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diff --git a/instructor/images.html b/instructor/images.html
index 7234609..2fad48d 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -640,8 +640,8 @@ <h3 id="chap7_algo_dev-figure-1">Figure 1</h3>
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-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
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diff --git a/instructor/index.html b/instructor/index.html
index 3d83d41..0cd9a9f 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -706,8 +706,8 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
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   "dateCreated": "2024-03-26",
-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "dateModified": "2024-11-26",
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diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index 2b1e112..014999b 100644
--- a/instructor/instructor-notes.html
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-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
+  "dateModified": "2024-11-26",
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diff --git a/instructor/key-points.html b/instructor/key-points.html
index ccfa4f1..ce6ba10 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
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-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
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diff --git a/instructor/notes.html b/instructor/notes.html
index d795131..1073cef 100644
--- a/instructor/notes.html
+++ b/instructor/notes.html
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diff --git a/instructor/profiles.html b/instructor/profiles.html
index 5b2c529..6ab5409 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
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-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
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diff --git a/instructor/reference.html b/instructor/reference.html
index f754d7f..27d4b3a 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -411,7 +411,7 @@ <h1>Reference</h1>
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   "dateCreated": "2024-03-26",
   "dateModified": "2023-03-16",
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diff --git a/key-points.html b/key-points.html
index 2bc48bb..24ced60 100644
--- a/key-points.html
+++ b/key-points.html
@@ -514,8 +514,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
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 }
 
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diff --git a/notes.html b/notes.html
index 0fb4953..914aea4 100644
--- a/notes.html
+++ b/notes.html
@@ -526,7 +526,7 @@ <h3 id="rejected-objectives">Rejected objectives<a class="anchor" aria-label="an
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   "dateModified": "2024-06-04",
-  "datePublished": "2024-11-19"
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diff --git a/pkgdown.yml b/pkgdown.yml
index 7c54a8d..56da53e 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,4 +2,4 @@ pandoc: 3.1.11
 pkgdown: 2.1.1
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-11-19T00:55Z
+last_built: 2024-11-26T00:56Z
diff --git a/profiles.html b/profiles.html
index c1ba43a..e9d29ce 100644
--- a/profiles.html
+++ b/profiles.html
@@ -370,8 +370,8 @@ <h1>Learner Profiles</h1>
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-  "dateModified": "2024-11-19",
-  "datePublished": "2024-11-19"
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 }
 
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diff --git a/reference.html b/reference.html
index 94dd384..9e71389 100644
--- a/reference.html
+++ b/reference.html
@@ -409,7 +409,7 @@ <h1>Reference</h1>
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