diff --git a/Utils-IoT/Connector/ABackend.cs b/Utils-IoT/Connector/ABackend.cs
index 8d51596..d0f899c 100644
--- a/Utils-IoT/Connector/ABackend.cs
+++ b/Utils-IoT/Connector/ABackend.cs
@@ -22,18 +22,20 @@ namespace BlubbFish.Utils.IoT.Connector {
       if (settings.Count == 0) {
         return null;
       }
-      String object_sensor = "BlubbFish.Utils.IoT.Connector." + ty.ToString() + "." + settings["type"].ToUpperLower() + ", " + "Connector" + ty.ToString() + settings["type"].ToUpperLower();
-      Type t;
+      String object_sensor = "BlubbFish.Utils.IoT.Connector." + ty.ToString() + "." + settings["type"].ToUpperLower() + ", " + "Connector" + ty.ToString() + settings["type"].ToUpperLower();
       try {
-        t = Type.GetType(object_sensor, true);
+        Type t = Type.GetType(object_sensor, true);
+        return (ABackend)t.GetConstructor(new Type[] { typeof(Dictionary<String, String>) }).Invoke(new Object[] { settings });
       } catch (TypeLoadException) {
         Console.Error.WriteLine("Configuration: " + settings["type"] + " is not a " + ty.ToString() + "Backend");
         return null;
       } catch (System.IO.FileNotFoundException) {
         Console.Error.WriteLine("Driver " + object_sensor + " could not load!");
         return null;
+      } catch (Exception e) {
+        Console.Error.WriteLine("Something bad Happend while Loading Connectior: "+e.Message);
       }
-      return (ABackend)t.GetConstructor(new Type[] { typeof(Dictionary<String, String>) }).Invoke(new Object[] { settings });
+      return null;
     }
 
     protected void NotifyClientIncomming(BackendEvent value) => this.MessageIncomming?.Invoke(this, value);
diff --git a/Utils-IoT/Properties/AssemblyInfo.cs b/Utils-IoT/Properties/AssemblyInfo.cs
index ec6bc4e..3410baf 100644
--- a/Utils-IoT/Properties/AssemblyInfo.cs
+++ b/Utils-IoT/Properties/AssemblyInfo.cs
@@ -1,12 +1,11 @@
-using System.Reflection;
+#if !NETCOREAPP
+using System.Reflection;
 using System.Resources;
 using System.Runtime.InteropServices;
 
 // Allgemeine Informationen über eine Assembly werden über die folgenden
 // Attribute gesteuert. Ändern Sie diese Attributwerte, um die Informationen zu ändern,
-// die einer Assembly zugeordnet sind.
-#if NETCOREAPP
-#else
+// die einer Assembly zugeordnet sind.
 [assembly: AssemblyTitle("Utils-IoT")]
 [assembly: AssemblyDescription("Provides classes for iot development")]
 [assembly: AssemblyConfiguration("")]