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Simon Foster
Asked: 2014-08-10 04:48:53 +0800 CST

Active Directory Mismatch

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I have a Active Directory Mistmatch how do I fix this?

I have 2 x 2008 R2 Domain Controllers and a 2008 Domain Controller and I was trying to add a 2012 R2 Domain Controller.

The Schema Version of my domain is 69 on one of the 2008 R2 DCs and 47 on all my other DCs.

How do I fix this so I can add a new DC?

windows-server-2008

1 Answers

  1. No need to waste time for searching.

    1. Demote Outdated domain server
    2. Metadata cleanup
    3. Promote it again

    remove broken domain controller

    • -1