Symptoms
Consider the following scenario:
- You use the Microsoft Lync Server 2010 software development kit (SDK) to develop an application.
- The contact information of a Lync client user does not include a custom location.
- The user tries to add a custom location by using the application.
0x8000ffff
Resolution
To resolve this issue, install the following cumulative update:
2670326 Description of the cumulative update for Lync 2010: February 2012