Can't send mail via Windows Mail!!

[zachary]

This is weird. I can log into my windows mail and it works fine, but when my
wife logs on it will only recieve mail can't send mail. This is the error
message i get:


The message could not be sent. The authentication setting might not be
correct for your outgoing e-mail [SMTP] server. For help solving this
problem, go to Help, search for "Troubleshoot Windows Mail", and read the
"I'm having problems sending e-mail" section. If you need help determining
the proper server settings, please contact your e-mail service provider.

The rejected e-mail address was '(e-mail address removed)'. Subject
'SLIM promotional -07/01/08', Account: 'mail.glasgow-ky.com', Server:
'mail.glasgow-ky.com', Protocol: SMTP, Server Response: '550 unknown user
<[email protected]>', Port: 25, Secure(SSL): No, Server Error:
550, Error Number: 0x800CCC79

Micorsoft please get a fix out. Alot of people can't send emails. This
started last night the 22nd.
HELP!!!

 

[Gary VanderMolen]

I got the same error. The mail server tells me there is no user named
"curvesglasgow". So, it's not a Windows Mail problem.
I'm sure you have no problem sending to other recipients. If you get
a different error message when sending to a different recipient,
please post that error message.