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Old 19th March 2006, 01:00
Commdude Commdude is offline
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Location: Central Oregon
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Default ISPConfig/Postfix - unable to send mail via Outlook

After about a week of changing things and waiting for DNS caches to age, I am able to view my web pages and receive email using Outlook. I am unable to send email to my Yahoo address, however. I get this error message:

The message could not be sent because one of the recipients was rejected by the server. The rejected e-mail address was ''. Subject 'Re: test message', Account: '', Server: '', Protocol: SMTP, Server Response: '554 <>: Relay access denied', Port: 25, Secure(SSL): No, Server Error: 554, Error Number: 0x800CCC79

Where did I screw up?
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