550 errors mean either you're attempting to use a sending (SMTP) server that
your ISP doesn't own and operate, or you have an authentication (name,
password, "My server requires authentication") setting that's incorrect.
These articles apply to all email clients, not just Outlook
http://office.microsoft.com/en-us/as...128331033.aspx
Troubleshoot 550, 553, and relay-prohibited errors
http://support.microsoft.com/kb/290842/en-us
You receive a SMTP relay blocks error message when you send e-mail messages
in Outlook
http://support.microsoft.com/kb/214402/en-us
You receive a SMTP relay blocking error message when you try to send an
e-mail
http://www.msoutlook.info/question/36
When I send a message I get it returned with a message from System
Administrator:
"550 #5.1.0 Address rejected"
"553 Sorry, that domain isn't in my list of allowed rcpthosts"
"Relaying prohibited"
How do I fix this?
Hal
--
Hal Hostetler, CPBE --
(E-Mail Removed)
Senior Engineer/MIS -- MS MVP-Print/Imaging -- WA7BGX
http://www.kvoa.com -- "When News breaks, we fix it!"
KVOA Television, Tucson, AZ. NBC Channel 4
Still Cadillacin' -
www.badnewsbluesband.com
"malnepal" <(E-Mail Removed)> wrote in message
news:BBA2EBE7-542C-4468-96C8-(E-Mail Removed)...
>I need help! I just set up Window Mail and have no problem receiving mails
> but I am unable ti send any mail. I have tried the spteps recommended in
> the
> TROUBLE SHOOTING but it didn't work. I also set up my "Mail
> Authentication"
> but that din't solve the problem either. I keep receiving the message
> bellow:
>
> The message could not be sent. The authentication setting might not be
> correct for your outgoing e-mail [SMTP] server. For help solving this
> problem, go to Help, search for "Troubleshoot Windows Mail", and read the
> "I'm having problems sending e-mail" section. If you need help determining
> the proper server settings, please contact your e-mail service provider.
>
> The rejected e-mail address was '(E-Mail Removed)'. Subject 'test',
> Account: 'pop.wlink.com.np', Server: 'smtp.wlink.com.np', Protocol: SMTP,
> Server Response: '550 relaying denied', Port: 25, Secure(SSL): No, Server
> Error: 550, Error Number: 0x800CCC79
>
> Thank you.
>
> Franklin