ExBPA 2010 SP1

Posted on 2011-05-06
Last Modified: 2012-06-21
We have done a clean install of Exchange2010 SP1 into an Exchange 2003 Environment.
When i run the ExPBA version 2.8 I receive following error messages

The Exchange schema extensions are from an unknown version. Schema version detected is 14726.
Active Directory domain '.....' has an unrecognized Exchange signature. Current DomainPrep version: 13040

It's a mixed domain with 2008R2 DC's and 2003 DC's
Exchange2003 in MS Cluster

2x CAS-server (Win2008R2)
2x MBX-server (WIN2008R2)
1x HW LoadBalancer

Any idea to solve this issue so we can run the ExPBA

Question by:scubadiver71
    LVL 18

    Accepted Solution

    Hi scubadiver71,

    This is normal, you're running the BPA from Exchange 2003, which is why you're seeing this error. Try running BPA from Exchange 2010 ESM -> Tools

    Author Closing Comment

    Hi Netflo,

    Thanks for the sollution.

    I installed and run the ExPBA v2.8  from my WIN7 Sp1 machine but also installed and run it from the CAS1.

    I just run it from the EMS-Tools and looks much better :-)  still a lot of warnings but we can continue now .

    LVL 18

    Expert Comment

    You're welcome Richard, all just a little learning curve.


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