Failed to read Central Management database information from AD connection point. Microsoft Lync Server 2010, Master Replicator ...

Lync Server 2010

Failed to read Central Management database information from AD connection point. Microsoft Lync Server 2010, Master Replicator Agent will continuously attempt to retrieve this information.

While this condition persists, configuration changes will not be delivered to replica machines.
Exception: 
%1
Cause: Possible issues with configuration or AD access.
Resolution:
Ensure that activation is completed and AD is accessible from this machine.

Failed to process the Resolve User stored procedure. Inputs to stored procedure: %1 Exception Details: %2 Cause: The connection ... Failed to process the Set Pin stored procedure. User:%1 Exception Details: %2 Cause: The connection to the database might ... Failed to process the Unlock Pin Sproc. User:%1 Exception Details: %2 Cause: The connection to the database might be broken. ... Failed to read Central Management database information from AD connection point. Microsoft Lync Server 2010, File Transfer ... Failed to read Central Management database information from AD connection point. Microsoft Lync Server 2010, Master Replicator ... Failed to read Central Management Server root directory from topology. Microsoft Lync Server 2010, File Transfer Agent will ... Failed to read Central Management Server root directory from topology. Microsoft Lync Server 2010, Master Replicator Agent ... Failed to read expected file from file store. Directory: %1 Exception: %2 Cause: Expected directory does not exist. Resolution: ... Failed to read topology. This is usually due to SQL connection failure. Microsoft Lync Server 2010, Replica Replicator Agent ...