Delivery has failed to these recipients or distribution lists: 'Daniel Bough' The recipient's e-mail address was not found in the recipient's e-mail system. Microsoft Exchange will not try to redeliver this message for you. Please check the e-mail address and try resending this message, or provide the following diagnostic text to your system administrator.
I assume this is an OU issue - Exchange is looking for my old mail store and not the new one. Our MIS guy insists the GAL is updated to users every day - not sure where to go from here to resolve.
Any help is appreciated.