I see this error message when I try to send e-mail through the wrong mail
server. Such as when I am connected to one ISP's network and try to send an
e-mail on the other one's mail server. Or, if the server is set up to only
accept mail from its own clients.
Let's say, I have BellSouth.net and Earthlink accounts. If I dial into
Bellsouth and am using my Earthlink mail account, Earthlink's mailserver
should refuse to accept mail from me unless I log onto their server. Also,
If I am connected to Bellsouth and try to send mail through Bellsouth's
server that is from my Earthlink account, they may refuse to accept it.
The solution is to make sure you are authenticating on the mail server you
are trying to send through. Many mail servers have the ability these days
to allow you to logon to send mail. Check with them, and be sure to make
the settings in Outlook.
Bob
notnow said:
The message could not be sent because one of the recipients was rejected
by the server. The rejected e-mail address was 'Floricien'
Protocol: SMTP, Server Response: '550 5.1.1 <Floricien>... User unknown',
Port: 25, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79
