System.NullReferenceException was unhandled
  Message="Object reference not set to an instance of an object."
  Source="WCell.RealmServer"
  StackTrace:
       at WCell.Intercommunication.AuthenticationClient.Disconnect() in C:\Users\Mirko\Documents\WCell\WCell.RealmServer\IPC\AuthenticationClient.cs:line 88
       at WCell.RealmServer.RealmServer.DisconnectFromAuthService() in C:\Users\Mirko\Documents\WCell\WCell.RealmServer\Network\RealmServer.cs:line 289
       at WCell.RealmServer.RealmServer.Stop() in C:\Users\Mirko\Documents\WCell\WCell.RealmServer\Network\RealmServer.cs:line 192
       at WCell.RealmServer.RealmServer.Start() in C:\Users\Mirko\Documents\WCell\WCell.RealmServer\Network\RealmServer.cs:line 183
       at WCell.RealmServer.Program.Start() in C:\Users\Mirko\Documents\WCell\WCell.RealmServer\Program.cs:line 43
       at WCell.RealmConsoleDaemon.Program.LoadRealmServer() in C:\Users\Mirko\Documents\WCell\Applications\WCell.RealmConsoleDaemon\Program.cs:line 50
       at WCell.RealmConsoleDaemon.Program.Main(String[] args) in C:\Users\Mirko\Documents\WCell\Applications\WCell.RealmConsoleDaemon\Program.cs:line 42
       at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException: