The e-mail system was unable to deliver the message, but did not report a specific reason. Check the address and try again. If it still fails, contact your system administrator.
The e-mail message was rejected by the recipient e-mail system. This code indicates a generic incorrect e-mail address issue. ...
The e-mail system had a problem processing this message. Microsoft Exchange will not try to redeliver this message for you. ...
The e-mail system issued a protocol command with invalid arguments. The sender can try sending the e-mail message again later. ...
The e-mail system limits the number of recipients that can be addressed in a single message. Send the message multiple times ...
The e-mail system was unable to deliver the message, but did not report a specific reason. Check the address and try again. ...
The EDB file for mailbox store '{3}' on server {2} is being written to a compressed folder. Severe performance degradation ...
The EDB file for mailbox store '{3}' on server {2} is being written to a non-NTFS partition. This configuration does not ...
The EDB file for mailbox store '{3}' on server {2} is being written to an encrypted folder. Severe performance degradation ...
The EDB file for public folder store '{3}' on server {2} is being written to a compressed folder. Severe performance degradation ...