diff --git a/Library/API b/Library/API
index 229c4b9..f5e5b44 160000
--- a/Library/API
+++ b/Library/API
@@ -1 +1 @@
-Subproject commit 229c4b9e17c08ed7aa9ac3bd35f6f0cc44f27bd8
+Subproject commit f5e5b44eac4f16c91eb601ca3d33f6235ac0ccf5
diff --git a/Resources/config.xml b/Resources/config.xml
index 2ddc9f7..ddc0622 100755
--- a/Resources/config.xml
+++ b/Resources/config.xml
@@ -55,13 +55,13 @@
             <store>
                 <option>
                     <value>0</value>
-                    <label lang="de">Logging dekativert</label>
+                    <label lang="de">Logging deaktivert</label>
                     <label lang="en">Log disabled</label>
                 </option>
                 <option>
                     <value>1</value>
-                    <label lang="de">Standard-Log (veraltet)</label>
-                    <label lang="en">Standard-Log (old version)</label>
+                    <label lang="de">nur Standard-Alive-Meldungen</label>
+                    <label lang="en">Alive messages only</label>
                 </option>
                 <option>
                     <value>2</value>
diff --git a/Services/ReadData/Internal/ReadOrdersService.php b/Services/ReadData/Internal/ReadOrdersService.php
index 04d1c29..31e468c 100644
--- a/Services/ReadData/Internal/ReadOrdersService.php
+++ b/Services/ReadData/Internal/ReadOrdersService.php
@@ -85,6 +85,10 @@ public function read(array $filter) {
          */
         $data = $this->helper->getUnexportedOrders($this->config);
 
+        if(!$data && $this->config['advLogLevel'] === "1") {
+            $this->logger->error('No data received', array('Orders', 'Read', 'Internal'));
+        }
+
         return $data;
     }
 }
\ No newline at end of file