Trying to have my new Exch 2010/Server 2008 box work with my existing Exch 2003/server 2003 box running BES 4.1. I migrated myself over to the new box and my email/outlook/web access are all working except for my blackberry. When I attempt to re-activate my device I get an error "An error occurred while assigning the device to the user. The user is not yet known to the BB agent...." . Even after hours the same message displays as if BES cannot located my info on the new server.
I believe that I gave BESADMIN the correct permissions on the new server.
Any ideas, suggestions or input is greatly appreciated. Thanks!