Hi,
When a disconnected mailbox is reconnected to another user, exchange throws the following event in the app logs.
9554:
Unable to update Mailbox SD in the DS. Mailbox Guid: ***. Error Code 0x8004010f
The problem with it is that the user shows up in the Recipients/mailbox level (as it was just connected to the 'disconnected mailbox') and all AD attributes seem fine, however, when this user tries to logon to the mailbox, the user gets mailbox unavailable message... The mailbox also shows up in the disconnected mailbox section in EMC... The only way to fix the issue is to run clean-mailboxdatabase cmdlet. (connected to the user but disconnected :S)
I am also able to replicate the same issue with another exchange server (both are 2010 SP2/UR1 and have no relations with each other).
Any thoughts????
Thanks in advance....
PS: The same happens when disabled and reconnected to the same account....
PS2: When this happens, logging through OWA throws the following:Exception type: Microsoft.Exchange.Data.Storage.AccountDisabledException