diff --git a/BeWo/View/Detail/MandatorView.xaml.cs b/BeWo/View/Detail/MandatorView.xaml.cs
index 267593afd..605e14faa 100644
--- a/BeWo/View/Detail/MandatorView.xaml.cs
+++ b/BeWo/View/Detail/MandatorView.xaml.cs
@@ -61,9 +61,16 @@ namespace BeWo.View.Detail
 
 
 #if DEBUG
-            var url2 = ServiceFacade.DoOperationsServiceSync(s => s.GetOwnChatSettingsUrl());
-            HyperlinkOwnChatSettings.NavigateUri = new Uri(url2);
-            GroupOwnChatSettings.Visibility = Visibility.Visible;
+            try
+            {
+                var url2 = ServiceFacade.DoOperationsServiceSync(s => s.GetOwnChatSettingsUrl());
+                HyperlinkOwnChatSettings.NavigateUri = new Uri(url2);
+                GroupOwnChatSettings.Visibility = Visibility.Visible;
+            }
+            catch(Exception e)
+            {
+
+            }
 #endif
         }