- You deploy a Group chat server in a Lync Server 2010 environment.
- You add a distribution group (DG) as a member of a Group Chat room.
- Users in the DG try to join the Group Chat room.
Note Users who are parsed before the exception occurs will have access to the Group Chat room.
Article ID: 2884793 - Last Review: Oct 7, 2013 - Revision: 1