terminal server has exceeded the maximum number of allowed connections

once time uou'll get the message "The terminal server has exceeded the maximum number of allowed connections" when you try to log on to a shared server through Remote Desktop.

to fix this problem , you have to run this command:

Windows 7/2008 Server:

mstsc.exe /admin /v:server_name   or   mstsc.exe /admin /v:server_ip_addr

Windows 2003 server:

mstsc.exe /console /v:yourservername    or   mstsc.exe /admin /v:server_ip_addr

 you can also experiment with this command
qwinsta /server:servername.domain
logoff /server:servername.domain