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WJolley · 03-06-2010, 02:22 PM

Hoping someone here can help me ...

I've just migrated all our users to Exchange 2010 from 2003, and everything seemend fine. BES 5.0.1MR1 installed and sync'ing emails without problem, until I moved the BESAdmin mailbox to the Exchange 2010 server

As soon as I did that, all Blackberries stopped working and my email box filled up with error messages (unable to start user).

I have rebooted BES and Exchange 2010

I have run the IEMSTEST utility and here is the strange thing ... with all services started I get an error that it cannot open the message store for the profiles (BESAdmin). If I stop the Blackberry Controller service and run the IEMSTEST utility all tests pass successfully.

If I move the BESAdmin account back to Exchange 2003, it can open the BESAdmin profile but none of the user mailboxes on 2010.

I had been running with my mailbox on Exchange 2010 and the BESAdmin account on Exchange 2003 for a few weeks without any problems.

I can post any logs needed if anyone can help with this?

03-06-2010, 02:22 PM	#1
WJolley New Member Join Date: Mar 2010 Location: London, UK Model: 9700 PIN: N/A Carrier: Vodafone Posts: 5	Exchange 2010 Migration Please Login to Remove! Hoping someone here can help me ... I've just migrated all our users to Exchange 2010 from 2003, and everything seemend fine. BES 5.0.1MR1 installed and sync'ing emails without problem, until I moved the BESAdmin mailbox to the Exchange 2010 server As soon as I did that, all Blackberries stopped working and my email box filled up with error messages (unable to start user). I have rebooted BES and Exchange 2010 I have run the IEMSTEST utility and here is the strange thing ... with all services started I get an error that it cannot open the message store for the profiles (BESAdmin). If I stop the Blackberry Controller service and run the IEMSTEST utility all tests pass successfully. If I move the BESAdmin account back to Exchange 2003, it can open the BESAdmin profile but none of the user mailboxes on 2010. I had been running with my mailbox on Exchange 2010 and the BESAdmin account on Exchange 2003 for a few weeks without any problems. I can post any logs needed if anyone can help with this?
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