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Old 07-01-2009, 05:00 PM
Dodi300 Dodi300 is offline
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Turn on SMTP Authentication

Hello. I cannot send emails from my server to Hotmail.
I get this error:

Quote:
This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

****-****@hotmail.co.uk
SMTP error from remote mail server after MAIL FROM:<******@*****.com>
SIZE=1832:
host mx1.hotmail.com [65.55.37.104]: 550 DY-001 Mail rejected by Windows Live
Hotmail for policy reasons. We generally do not accept email from dynamic IP's
as they are not typically used to deliver unauthenticated SMTP e-mail to an
Internet mail server. The Spamhaus Project maintains lists of dynamic and
residential IP addresses. If you are not an email/network admin please contact
your E-mail/Internet Service Provider for help. Email/network admins, please
visit MSN Postmaster for email delivery information and support
I went to the address in the email, The Spamhaus Project, and I'm listed on the Policy Block List (PBL).
It says I simply need to turn on "SMTP Authentication".

Does anyone know how to do this in Cpanel?
Thanks for the help!
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