The message failed to be submitted because the storage limit for the mailbox that is submitting the message has been exceeded.
The message couldn't be created because one of the contacts couldn't be found. The contact may have been moved or deleted. ...
The message couldn't be delivered because the recipient's destination e-mail system is unknown or invalid. Check the address ...
The message couldn't be delivered because the recipient's destination e-mail system is unknown or invalid. Check the address ...
The message failed to be submitted because the storage limit for the mailbox that is submitting the message has been exceeded. ...
The message failed to be submitted because the storage limit for the mailbox that is submitting the message has been exceeded. ...
The message for user {0} will be deleted from the Unified Messaging pipeline because the pipeline is full. This could be ...
The message has been queued on server '{0}' since {1} {3}. The last attempt to send the message was at {2} {3} and generated ...
The message in the queue has expired. The sending server tried to relay or deliver the message, but the action was not completed ...
The message in the queue has expired. The sending server tried to relay or deliver the message, but the action was not completed ...