Bugfixes

ErgometerServer/ClientThread.cs

@@ -112,6 +112,8 @@ namespace ErgometerServer
                         throw new FormatException("Unknown command");
                 }
             }
+
+            server.RemoveActiveSession(this);
         }
 
         public void SendToClient(NetCommand command)

ErgometerServer/Server.cs

@@ -28,7 +28,6 @@ namespace ErgometerServer
             FileHandler.CheckStorage();
 
             users = FileHandler.LoadUsers();
-
             clients = new List<ClientThread>();
 
             TcpListener listener = new TcpListener(NetHelper.GetIP("127.0.0.1"), 8888);
@@ -157,6 +156,11 @@ namespace ErgometerServer
             return sessions;
         }
 
+        internal void RemoveActiveSession(ClientThread clientThread)
+        {
+            clients.Remove(clientThread);
+        }
+
         private string GeneratePassword(int len = 8)
         {
             string pass = "";