Address book delta files are not generated in a Lync Server 2013 Enterprise Edition environment

Applies to: Lync Server 2013

Symptoms


When this issue occurs, the following events may be logged on the Microsoft Lync Server 2013 Enterprise Edition server after the address book is updated:




Resolution


To resolve this issue, install the following cumulative update:
2937310 August 2014 Cumulative Update 5.0.8308.738 for Lync Server 2013 (Front End Server and Edge Server)