Consider the following scenario:
- You sign in to Microsoft Lync for Mac 2011 by using a laptop in a corporate network.
- You make the laptop hibernate. And then you start the laptop in an external network.
- You try to sign in to Lync for Mac 2011.
This issue occurs because Lync for Mac 2011 tries to reconnect to the front-end server by using the TCP port that does not support external access.
Article ID: 2913477 - Last Review: Dec 12, 2013 - Revision: 1
Microsoft Lync for Mac 2011