Windows Update Error Code 800B0001

When trying to update Server 2012 you may see the error below when using WSUS 3.0 SP2.


To fix the above issue there is an update for Windows Server Update Services 3.0 Service Pack 2 that is available. Download it from below link.
http://support.microsoft.com/default.aspx?scid=kb;en-us;2720211

Once downloaded just run the setup file



Check for updates again..


In my experience this fixes the problem every time.

If you'd rather use the Microsoft Fix it then use THIS link.  The reference page can be found at http://support.microsoft.com/kb/822798

Good luck!