We currently run two separate domains where our new implementation of exchange 2010 is currently on a separate domain the users.
My problem is:
firstname.lastname@example.org cant access his mailbox at joe@domainb via OWA even though full access and sendas has been granted on domainb's mailbox to domaina's account.
I keep receiving the error:
Access is denied. The Active Directory resource couldn't be accessed. This may be because the Active Directory object doesn't exist or the object has become corrupted, or because you don't have the correct permissions.
anyone able to help please?