Windows Update



I have a Domain Server with Terminal Server installed on
it. I also have a separate Citrix Server with thin clients
that connect via the ICA and RDP protocols.
Yesterday, I did a Windows Update on all my servers,
updating to SP4 as well as all the critical updates for
My Domain Server runs Windows 2000 Server SP4 and my
Citrix Server runs Windows 2000 Server SP4 with Citrix
MetaFrame XPe SP3.

Since the Windows Updates all thin clients using the RDP
protocol cannot connect, and the event log gives an error
Event ID 1004 "The Terminal Server cannot issue a client
license." All clients connecting with ICA protocol work
fine. This all started the precise moment I updated my
Domain Controller, I have stopped and started the terminal
licensing services, and checked all necessary settings.

Do you know of a solution, it not, how can I roll back to
Service Pack 3, or the original settings.



Greg Lirette [MS]

Can you try the following to see if this resolves it and post the results
back here?

Before you modify the registry, make sure to back it up and make sure that
you understand how to restore the registry if a problem occurs. For
informationabout how to back up, restore, and edit the registry, click the
following article number to view the article in the Microsoft Knowledge

256986.KB.EN-US: Description of the Microsoft Windows Registry

On the Terminal Server

1. Start Registry Editor (Regedit.exe or Regedt32.exe).

2. Locate and then click the following key in the registry:


3. In this registry key, delete the following values:


X 509 Certificate

X 509 Certificate ID

4. Quit Registry Editor, and then restart the server.

This posting is provided "AS IS" with no warranties, and confers no rights.

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