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Windows 2012 and Windows 2003 domain controllers not replicating after restore

Last Modified: 2015-09-04
I had a situation where I had to restore a Windows Server 2012 Domain Controller from backup that was a month old.  There is another Windows Server 2003 domain controller.  Yes, I know, but I am still decommissioning it.  When the Windows 2012 DC came back online, it will no longer replicate with the 2003 server.  For example, I am getting all kinds of errors that I have posted in the dcdiag attached.  The computer databases are inconsistent (contents of Computers is different on the domain controllers) and I have trouble with workstations not having a trust relationship (Windows 7).

How can this be corrected?  I know it is because one DC is a month older than the online one, but why won't they exchange info now?

Results of dcdiag.  Server is Windows 2012 and Server1 is Windows 2003 are attached:
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