Hanging up a stuck session to computer name.
Any action to correct the problem should be performed on that computer. The session with the specified server was ended because the server stopped responding.
Ask your network administrator if the server is running. If so, reconnect to the server. The amount of time a workstation waits for a server to respond to a request is determined by the SESSTIMEOUT entry in the workstation's configuration file. If your sessions with servers are frequently ended by this error, you may want to increase the value of SESSTIMEOUT. If you need assistance, contact your network administrator.