Originally Posted by smoothadmin
If I understand you correctly you have a user on both BES5 and BES10? YES? Well you can only have one user on one service not both especially not in the same organization either as the two BES servers will be fighting back and forth.
Are you sure this is correct? That would seem to indicate that you cannot have both a Playbook (BDS) and a Blackberry 7 (BES5) operating simultaneously in the same organization.