553 sorry, that domain isn't allowed to be relayed thru this MTA
Posted by Barry Tarbet on 21 July 2009 01:32 PM
Please try the following:
delete all emails in outbox
delete the email from your email program (ie outlook, select tools, account settings, account)
lets add email address back
select "new" to re-createÂ the email address just deleted .. ie firstname.lastname@example.org
if using outlook 2007 please select "manual configure server settings"
select internet email (pop3)
your name - Webmaster
email address - email@example.comÂ Â
account type- pop3
incomming - mail.myweb.com
outgoing - mail.myweb.com
user name - firstname.lastname@example.org
password - xxxxxxxxxx
select "more settings" or for those using older versions of outlook, select "advance settings" or select "server" tab depending on which outlook your using.
make sure "my outgoing server( SMTP ) requires authentication is enabled . click ok
if the option is available - click "test email account"
if successful click ok or finish
now lets test then email -
if you continue to receive the 553 sorry that domain isnt allowed to be relayed thru this MTA -
contact OccHosting Support