AOL 9.0 - Outgoing Mail Issues

[AMJ]

I've read a lot of threads, but continue to receive the following message:

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
'', Account: 'AMJ-AOL "IMAP"', Server: 'smtp.aol.com', Protocol: SMTP, Server
Response: '550 INCORRECT DOMAIN IN MAIL/RCPT COMMAND', Port: 587,
Secure(SSL): Yes, Server Error: 550, Error Number: 0x800CCC78

 

[Frank Saunders MS-MVP IE,OE/WM]

I've read a lot of threads, but continue to receive the following message:

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
'', Account: 'AMJ-AOL "IMAP"', Server: 'smtp.aol.com', Protocol: SMTP,
Server
Response: '550 INCORRECT DOMAIN IN MAIL/RCPT COMMAND', Port: 587,
Secure(SSL): Yes, Server Error: 550, Error Number: 0x800CCC78

550 Relaying errors:
http://www.insideoe.com/problems/errors.htm#550relay

 

[AMJ]

Maybe I should have included that my other account works properly.
Therefore, I'm not sure where to find what would help me in the link you
provided...

 

[Vin Diesel Pham]

I've read a lot of threads, but continue to receive the following message:

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
'', Account: 'AMJ-AOL "IMAP"', Server: 'smtp.aol.com', Protocol: SMTP,
Server
Response: '550 INCORRECT DOMAIN IN MAIL/RCPT COMMAND', Port: 587,
Secure(SSL): Yes, Server Error: 550, Error Number: 0x800CCC78