Outlook 2000 email not sending

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dapper

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Joined
Jun 4, 2008
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When email sent, it goes to Send box, Outlook registers delivery complete, then I get a McAfee VirusScan message indicating that email could not be sent , 530.5.7.0 Authentification required. It indicates to contact online help for email program for more info on the error, or email provider if problem persists.

Has been going on all week. I run a second computer on the same line, same email account, using Outlook 2007, and its working fine. Suggests it isnt an issue with my provider.

Any ideas? Is this an outlook problem, a McAfee problem, a worm or virus? And most importantly, how do I fix it?
 
Joined
Aug 17, 2003
Messages
17,584
Check ALL the account setings between a computer that works and the one that does not.

Tends to suggest to me that your SMTP and POP3 settings may differ re Authentication settings.
 
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