Dear Support ,
i would like to ask how to resolve the problem with event id 56 and Source name call " TermDD ?
this is the Terminal server in OS 2008 R2 .
it was keep prompt the error The Terminal Server security layer detected an error in the protocol stream and has disconnected the client.
the situation is remote desktop not function when try to access from client.
Server restart 1 time after 12 hours will getting this error again.
thank you
ray