Suddenly we got this error when try log in using RDP
"To log on to this remote computer, you must have Terminal Server User Access Permissions on this computer. By default, members of the Remote Desktop group have these permissions. If you are not a member of the Remote Desktop Users group or another group that has these permissions, or if the Remote Desktop User group does not have these permissions, you must be granted these permissions manually."
Windows server 2003 SP2 terminal server
Nobody can login even with administrator account usng RDP
This server always working for years ...
we had 2 servers , one is cal licenses and other is terminal server
I did not run any update
Look to me about licenses issue?
thanks in advance for your help,