We are running a Windows 2000 Terminal server, and every day at about 4 oclock it seems we are unable to connect to our Terminal Server using Remote Desktop. There are numerous events in the event log saying "Attempt to send a message to a disconnected communications port" with Event ID 55. We find that a reboot of the server fixes the problem. There are no inactive sessions, and I have set a limit to end sessions after 10 minutes. Has anyone come across this problem before?