Hello,
In EAC, when I want to create a new standard mailbox, shared mailbox, Group, ... I can't see all organizational unit of my active directory. And if I use search in the "OU selection" Pop-up it can't find OU that are not showed in the list. In EMS
I have no problems for creation of mailbox in that OU.
We have Exchange 2013 CU2v2, and I use an admin user member of "Organization Management".
Is anyone can help me ?