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Server rejected outgoing mail

P: 14
Hi all,

In asp website, i used mailing stuff, I am able to get emails coming in but not going to user(clients) which gives them User Name and Password to login to website,getting an error

"The server rejected the sender address. The server response was: 550 Access denied - Invalid HELO name (See RFC2821"

used Username and password and SMTP Port is 587,please let me know, what would be the mistake


May 16 '13 #1
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