We provide several Remote Desktop Services (RDS) and one of the connected user can't start any RDS anymore. How can I force logoff of that user?
What I already tried:
I tried logging in as domain admin on the Terminal Server the user is connected to and force the logoff of that user via GUI, which was unsuccessfull. My 2nd attempt was logging him off using the Console and the
tsdiscon command which didn't work neither. I also tried doing logging him off using the
LOGOFF  command and the PowerShell Commandlet
Invoke-RDUserLogoff. None worked.
 With using the GUI I mean both a) using
Server Manager >
Remote Desktop Services >
Connections Area > Right-click on affected user >
Log off and b)
Task Manager > Tab
Users > Right-click on affected user >