The A/V Authentication Service cannot be contacted. Connections that require Firewall traversal will not be successful. Cause: Either the A/V Authentication Service is not running or unreachable. The Lync Server may be down. Resolution: Verify that A/V Authentication Service is reachable from the Lync Server machine.
The %1 Certificate configured for Mediation Server Service was renewed and is now valid until %2. Certificate Type: %1 Certificate ...
The %1 Certificate configured for Microsoft Lync Server 2010, File Transfer Agent was renewed and is now valid until %2. ...
The %1 Certificate configured for Microsoft Lync Server 2010, Replica Replicator Agent Service was renewed and is now valid ...
The %1 Certificate configured for process %2 was renewed and is now valid until %3. Certificate Type: %1 Certificate Issuer ...
The A/V Authentication Service cannot be contacted. Connections that require Firewall traversal will not be successful. Cause: ...
The A/V Authentication Service cannot be contacted. Connections that require Firewall traversal will not be successful. Exception: ...
The A/V Authentication Service cannot be contacted. Connections that require Firewall traversal will not be successful. Mediation ...
The A/V Authentication Service returned invalid response. Connections that require Firewall traversal will not be successful. ...
The A/V Conferencing pool will process audio and video requests for Front End pools that you specify. Select the Front End ...