504 5.5.2 : Helo command rejected: need fully-qualified hostname

Hello2all!
Just try to send e-mail from PC client running Outlook 2003 clien, and can't, the returning message is *504 5.5.2 <windows>: Helo command rejected: need fully-qualified hostname*
From other e-mail client e-mail's sending and recieving very well, but Outlook 2003 return this message.
Anybody has idea?

Mac OS X (10.6.2)

Posted on Apr 7, 2010 12:51 PM

Reply
1 reply

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

504 5.5.2 : Helo command rejected: need fully-qualified hostname

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.