diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07e2be50..f922f622 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 - Enh: Keycloak auth client (e.luhr)
 - Fix: Social Network Auth (eluhr)
+- Enh #532: /user/registration/register now shows form validation errors
 - Enh: Allow/suggest new v3 releases of 2amigos 2fa dependencies: 2fa-library, qrcode-library (TonisOrmisson) 
 
 ## 1.6.2 Jan 4th, 2024
diff --git a/src/User/Controller/RegistrationController.php b/src/User/Controller/RegistrationController.php
index 0cfe1953..aa5f3b8a 100644
--- a/src/User/Controller/RegistrationController.php
+++ b/src/User/Controller/RegistrationController.php
@@ -144,6 +144,10 @@ public function actionRegister()
                 );
             }
             Yii::$app->session->setFlash('danger', Yii::t('usuario', 'User could not be registered.'));
+        } else {
+            if (Yii::$app->request->isPost && $form->getErrorSummary(false)) {
+                Yii::$app->session->setFlash('danger', implode(', ', $form->getErrorSummary(false)));
+            }
         }
         return $this->render('register', ['model' => $form, 'module' => $this->module]);
     }