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Key Distribution Center Service Account

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by blewis

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What is this thing? My error 5774's that I have several hundred of over the last couple weeks seem to be trying to validate this user profile or something. Any info on this???

3 replies

by joseph moore

The Kerberos KDC is used in the secure key exchanging that happens with Kerberos authetication. If you are running Active Directory, KDC will be running on your Domain Controllers. So, if you get this error, then authentication is probably not working.
Check to see if KDC is running in Services.

Also, check Technet article Q266095:
http://support.microsoft.com/search/preview.aspx?scid=kb;en-us;Q266095

Last, check the version information for file Rsaenh.dll and make sure it is version 5.00.2195.2228, and it should be 133,904 bytes in size.

hope this helps

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