Hello, What does "553 sorry, that domain isn't in my list of allowed
rcpthosts (#5.7.1)" mean and how do I fix this error message?

Thank you - Paul

Generally means that the ISP needs to be contacted because it isn't
accepting mail from the IP address assigned to your computer.

"Paul" <(E-Mail Removed)> wrote in message
news:8A275AE8-9A2A-45A7-A904-(E-Mail Removed)...
Hello, What does "553 sorry, that domain isn't in my list of allowed
rcpthosts (#5.7.1)" mean and how do I fix this error message?

Thank you - Paul

What type of mail account do you have? Exchange, POP3, IMAP?


"Paul" <(E-Mail Removed)> wrote in message
news:8A275AE8-9A2A-45A7-A904-(E-Mail Removed)...
> Hello, What does "553 sorry, that domain isn't in my list of allowed
> rcpthosts (#5.7.1)" mean and how do I fix this error message?
>
> Thank you - Paul

On Tue, 8 Sep 2009 03:30:01 -0700, Paul wrote:

> Hello, What does "553 sorry, that domain isn't in my list of allowed
> rcpthosts (#5.7.1)" mean and how do I fix this error message?

It is a typical error for unauthorized relay. Sometimes fixed by checking,
"My server requires authentication"; but, generally, dependent upon your
email service provider, and how you connect.

--
Norman
~Oh Lord, why have you come
~To Konnyu, with the Lion and the Drum

Paul wrote:

> Hello, What does "553 sorry, that domain isn't in my list of allowed
> rcpthosts (#5.7.1)" mean and how do I fix this error message?
>
> Thank you - Paul

Go into the account settings defined within Outlook and authenticate to
the SMTP mail host.