Attached below is an error message that I have been receiving when connected to a remote computer. I have noticed that the problem is occurring when it has been left inactive for a few minutes, sometimes as soon as about ten, and notice that my session is terminated. If you need any other information, I would be happy to provide what I can. Thanks.

What OS version of local and remote computers? If you are getting a winsock error, your network card might be bad.

The Client computers are Windows XP, connecting to Windows Server 2008. Bad network card possibly on the server?

If it's only happening on one server, that's where I would start (if you have a spare NIC, most servers these days come with at least two). If you are getting it on every server, it might be your workstation.