David Hayes-Moats wrote:
I have a user who connects to the Internet through AOL and sends mail
through our server. Lately (past week or so) he's been having problems
sending (but not receiving e-mail). When ever he tries to send, Outlook
Express gives him the following error message:
The message could not be sent because one of the recipients was rejected
by the server. The rejected e-mail was (hidden) Subject test account:
mail.kalnet.net server: mail.kalnet.net protocol SMPT server response 550
5.7.1 (hidded)... relaying denied IP Namelookup failed (172.154.2.78)
port: 25 Secure (ssl): no, server error 550, error no: 0x800ccc79.
He has SMTP authentication enabled and we've tried specifing the
username/password and using the same one as for his pop account. He
receives this error no matter who he sends to, me, himself or somebody
outside my server.
I have other users who connect through DSL, cable, other ISPs and they all
use SMPT authentication just fine.
To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html
List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/
Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
just wondering is the username setup in outlook as 'user' or
'[EMAIL PROTECTED]' ??? if just 'user' try '[EMAIL PROTECTED]'
To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html
List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/
Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
