exchange 2010 PrepareDomains: issue

Posted on 2011-09-27
Last Modified: 2012-05-12
I have Exchange 2010-2003 coexistence with one forest with one root and 3 child domains.  Everything is working as should with root domain.  When moving mailboxes from child domains I have insufficient rights on two, and unable to contact domain for the third.  When running setup /PrepareDomains I keep getting Exchange Server setup operation didn't complete and needs reboot.  I have rebooted several times and no change. All servers are 2003 SP2 and properly set for exchange 2010 install.  The new Exchange 2010 server is running off 2008 R2.  Exchange 2003 is running of 2003 SP2.  

Any suggestions?
Question by:nachs06
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LVL 37

Accepted Solution

Neil Russell earned 500 total points
ID: 36710690
The account you are logged in with MUST be both a member of the Enterprise admins group AND the Domain Admins group for the domain you are running PrepareDomain against.

Can you confirm that you meet BOTH criteria?

Author Comment

ID: 36710713
The account is in both groups for the root domain

Author Comment

ID: 36710720
The child domains will only have mail enabled users
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LVL 37

Assisted Solution

by:Neil Russell
Neil Russell earned 500 total points
ID: 36710758
The account needs to be in the Domain Admins group for the child domain(s) also.

Author Comment

ID: 36710943
The account is in the built in admins group for the child domains due to not being able to be in global domain admins group.
LVL 37

Expert Comment

by:Neil Russell
ID: 36712242
Cool, glad you got it sorted :)

Author Closing Comment

ID: 36712744

Thanks for your help!

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