outlook 2003 & 2007

Yamaguchi

Distinguished
Feb 16, 2009
4
0
18,510
guys while I am the only person in my household with this error code, I would truly appreciate an easy solution to outlooks error code 550. Anyone with info pls respond.
Thanks in advance.....

Sorry for my lame request guys, here is one of the thousands of responses that I receive as if I were initiating messages to these persons:

[Return Code 550] sid: doxT1l0091NDzRC01 :: 5.1.1 unknown or illegal alias: eaberridge@optonline.net