- Time Synchronization of the domains may not work
- Conditional forwarders are not working properly
Here you can clearly see the error message relates to the first option, in a situation like this you need to enable the windows time service and sync the time service with a trusted NTP server. Default windows NTP server is “time.windows.com”. Also you can use 3rd party time sync tools such as Atomic Clock Sync , Dimension4, to sync and test the Windows time. This may fix the time sync issue.
If you get an error message something like :”The following error prevented the display of any items: The server is not operational.” and you can confirm the trusted domain is operational issue is with your conditional forwarder , may be incorrect or not working. Double check your “Conditional Forwarders”