Hi
I am running MS Ex2010 for a client
Recently we had a dismount because not enough space.
Once i cleaned up the drive to allow more space the DB came back up no problem.
Now only 3 staff members can not get into their email unable to get mailbox from exchange server, OWA is not working either BUT they can still send and receive on their mobile phone.
When looking at the exchange server on their profile, it errors out when you click on the calendar properties
Cannot open mailbox /o=RH /ou=Exchange Administrative Group
(FYDIBOHF23SPDLT)/cn=configuration/cn=server/cn=ORG/cn=Microsoft System attendant. It was running the command 'Get-CalendarProcessing -Identity 'RH.local/Mybusiness/Users/SBSusers/Paul Langsam' -ReadFromDomainController'
Note: There are no more space issues
Why is this only affecting 3 staff members out of 40?