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If
these domains are virtuals, SMTP Authentication will not work with Outlook
Express (This is due to OE - Not Imail). They need to use another client, or you
need to change your server settings for them ;-( .
d
We are using v6.05a and have several hundred
customers using Outlook Express that are unable to send mail. To the best of
my knowledge all of these customers have server requires authentication set
up.
On the server side we have SMTP Security set for
"relay mail for". We have the start of our IP block of addresses listed.
Although we have tried it without anything here being listed.
The error message that all of our clients are
getting is:
"The message could not be sent because one of the
recipients was rejected by the server. The rejected e-mail address was '[EMAIL PROTECTED]' . Subject "Sorry' Account:
'mail.yourdomain.com', Server: ' mail.yourdomain.com', Protocol: SMTP, Server
Response: '550 not local host abc.com, not a gateway, Port 25, Secure (SSL):
No, Server Error: 550, Error Number: 0x800CCC79"
Thank you for anyone that can help me to solve
this problem.
Howard Martin
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