JSI Tip 1640. Terminal Server Userinit.exe error?

If you receive:

An application error has occurred and an application error log is being generated.
Userinit.exe
Exception: access violation (0xc0000005), Address: 0x77f901b3

When you click OK, the Terminal Server client is disconnected.

NOTE: The above address value may be different.

You might have an invalid registry entry. Use Regedt32 to navigate to:

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Terminal Server\Install\IniFile Times

If you have a <No Name> value name in the right hand pane that looks invalid, delete it. If you have any other value that looks invalid, delete it.