m1975Michael

The GPO is the Default Domain Controllers Policy. Is safe to unlink it and run gpupdate /force and then relink li? This server is in production.

The Windows 2008 R2 SP1 is installed. I'm not sure why I'm still getting all these messages. Thank you kindly for replying.

I rechecked to be sure but it is the x64 version. Microsoft sends you a link to download it, when you extract the files both are 64 bit, both give the same message when executed.

Hello, I have Windows Server 2008 R2. I am receiving Event 1202, SceCli: Security policies were propagated with warning. 0x534 : No mapping between account names and security IDs was done. I get this error: Cannot find IIS AppPool\Classic .NET AppPool. I reviewed this article http://support.microsoft.com/kb/977695. I found that I do have the "IIS AppPool\" prefix in front of my Classic .NET AppPool. The hotfix when run says it is not applicable for this computer. I am at a loss how to resolve this issue. Any assistance would be greatly appreciated. Michael Default Domain Controllers Policy.htm