Update-CsAddressBook fails with below Error="Retrieving the COM ….

 

Description

Update-CsAddressBook fails with below error.

Update-CsAddressBook : Error="Retrieving the COM class factory for remote component with CLSID {2766B7D8-C4FA-4617-9718 -31198883538A} from machine 10.33.243.20 failed due to the following error: 80070005.", Possible causes="Make sure that the Lync Server Front-End service is correctly installed and is running on the computer: "10.33.243.20"."
At line:1 char:21
+ Update-CsAddressBook <<<<
+ CategoryInfo          : NotSpecified: (:) [Update-CsAddressBook], DcomException
+ FullyQualifiedErrorId : DCOM_TYPE_CREATION,Microsoft.Rtc.Management.AddressBook.Cmdlet.UpdateAddressBookCmdlet

Solution

1. Add the ‘RTCUniversalServerAdmins into local admin group from where the command fails.
2. Log off and login and run the command again. It should work