terminal server has exceeded max number of allowed connections

Solution 1:

Yes, you can use the Terminal Services Manager MMC to see who is connect to the terminal server and log them off if needs be. You can install this by installing the Server 2003 support tools on your machine, or by accessing it on any 2003 Server.

If you find yourself unable to logon to your server via RDP, you can connect using the console, this will connect you to the actual console session, the one you will see if you logged onto the machine using an actual keyboard and monitor to do this, run the following command from the run box:

If using RDP 6 client or above:

mstsc /v ipOfServer /admin

If using older than RDP 6:

mstsc /v ipOfServer /console

Solution 2:

If you have your Server 200x admin tools installed somewhere, there's a Terminal Services Manager MMC. This allows you to see who's connected via RDP to a server

Solution 3:

you should be able to use qwinsta /server:[servername] from the command line to see who's logged on. use rwinsta to force them off. alternatively use teh console login mstsc /console to open an extra session if it's configured and not already in use