Updating cache directory
You may encounter an issue stating that the System Attendant Service is not running or you do not have permission. Make sure you are running the Exchange Management Shell as Administrator and 2. *note* The Service is named “Microsoft Exchange System Attendant”.
The Outlook Client failed to download an updated copy of the Offline Address Book because the services have stopped functioning.
Number of device bytes written: 1,657 compressed to 1,248 bytes on disk.
In the time it took to read the previous paragraph Lync Server should have synchronized and outstanding changes in Active Directory and Step #2 can be manually processed.
Sync pass completed with 11 contacts processed Number of separate AD partitions: 1 Number of valid contacts: 11 Number of empty contacts: 0 Number of invalid contacts: 0 Number of cached photos deleted: 0 Number of stale OC files deleted: 0 Number of OC full files written: 1 with 11 total contacts Number of OC delta files written: Number of OC bytes written: 10,072 compressed to 7,134 bytes on disk.
cmdlet is run then a ‘synchronize now‘ event is marked and the update is not actually run immediately.
The event itself happens the next time abserver looks to see if a sync event has been triggered.