Using Exchange 2010, no changes have been done (updates, DB Change, NOTHING) we have two DB's for Exchange which I will refer them as DB1 and DB2. All mailboxes on DB1 cant see public folders via outlook client but can see them in OWA. All DB2 mailboxes have no issues.
This is the error I get when mailbox on DB1 try accessing Public Folders Clientside Error
When I login to where DB1 is located and Open Exchange Control Panel and try updating hierarchy, I get this second error Update Hierarchy Error
Only Chance in AD that has occurred since was a user was disabled... Any help that can point me in the right direction to fix this is greatly appreciated.