diff --git a/ClientApp/Utils/Client.cs b/ClientApp/Utils/Client.cs
index e292e0e..2dd2d3f 100644
--- a/ClientApp/Utils/Client.cs
+++ b/ClientApp/Utils/Client.cs
@@ -299,6 +299,7 @@ namespace ClientApp.Utils
             this.stream.Dispose();
             this.client.Dispose();
             this.handler.stop();
+            this.engineConnection.Stop();
         }
     }
 }
diff --git a/ClientApp/Utils/EngineConnection.cs b/ClientApp/Utils/EngineConnection.cs
index ec3e5a5..c8ac28e 100644
--- a/ClientApp/Utils/EngineConnection.cs
+++ b/ClientApp/Utils/EngineConnection.cs
@@ -156,7 +156,7 @@ namespace ClientApp.Utils
                 Console.WriteLine("set tunnel id to " + tunnelId);
                 if (tunnelId == null)
                 {
-                    Write("could not find a valid tunnel id!");
+                    //Write("could not find a valid tunnel id!");
                     OnNoTunnelId?.Invoke();
                     Connected = false;
                     FollowingRoute = false;