I had major SAN problem that corrupted some of the servers. And of course, The domain and Exchange got corrupted. I restored bot the Exchange and AD from the backup prior to the crash.
After the restored, all seems to be working except that Outlook is not getting any update anymore. If I log on to OWA, all is good.
I move one mailbox and it seems to have resolve the issue. Is there any other way to fix this other than moving all the mailbox? I got some mailbox that are big and it takes a lot of time to move them.