Hi there,
We have just migrated most mailboxes from Exchange 2007 to Exchange 2010 and there is one critical mailbox that i have set to not have quota limits but Exchange thinks its over the limit.
I am getting this warning on the mailbox server:
The mailbox for /o=org/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=mailbox has exceeded the maximum mailbox size. This mailbox cannot send or receive messages. Incoming messages to this mailbox are returned to sender. The mailbox owner should be notified about the condition of the mailbox as soon as possible.
As mentioned previously, the mailbox has no quota limits and i have also set the UseDatabaseQuotaDefaults to false.
Any ideas about this?