Демка с чатом работает

Example.Events.Shared/IChatFactory.cs

@@ -0,0 +1,12 @@
+using System;
+using mROA.Implementation;
+using mROA.Implementation.Attributes;
+
+namespace Example.Events.Shared
+{
+    [SharedObjectInterface]
+    public interface IChatFactory : IShared
+    {
+        IChat GetChat(Guid id);
+    }
+}