When I try to connect to a terminal user's session with remote control, my RDP session becomes non responsive, and the user's screen goes black. If I minimize my RDP session and then maximize it, it becomes black as well. The only way to clear this up is to end the mstsc.exe process.
I am using Windows XP Service Pack 2 with RDP 5.1, connecting to Windows Server 2003.
This has worked in the past, until I upgraded to Service Pack 3. This caused my RDP sessions to not close completely, and I would have to kill the process to log out. Rolling back to SP 2 solved this, but now I am unable to remote control the user's session. Thanks in advance.