LSASRV 40961 & USERENV 1030

I am using a Windows XP SP2 computer connected with Windows 2003 Server (Domain). Now due to some unknown reason I keep getting the following two events:

LSASRV Event ID 40961 says:
The Security System could not establish a secured connection with the server ldap/mydc1.mydomain.com/[email protected]. No authentication protocol was available.

USERENV 1030 says:
Windows cannot query for the list of Group Policy objects. A message that describes the reason for this was previously logged by the policy engine.

The concerned thing for me is hope my GP are not updating. Can you guys please help me to get rid of this? Thank you.

As far as I know I doubt that your XP system is just unable to create secure connection with DC to download the Group Policies. Anyways, there are Microsoft KN articles describing these events in details. You must check them out:

LSASRV Event ID 40961: http://www.microsoft.com/technet/sup...33&ProdVer=5.2

USERENV 1030: http://www.microsoft.com/technet/sup...33&ProdVer=5.2

Thanks for the help Billie. I Checked out those Articles , followed the workouts provided in KB USERENV 1030 but still get the same problem. What now?

http://forums.techarena.in/active-directory/939875.htm

http://forums.techarena.in/active-directory/650587.htm

http://forums.techarena.in/windows-security/60907.htm