Re: Re: Authentication unsuccessful relaying from Postfix to Microsoft ESMTP MAIL Service

[Clive Standbridge <Clive.Standbridge@myriadgroup.com>]

> I don't have a solution, just one possibly helpful bit of advice: swaks
> is the tool for troubleshooting this sort of thing.  You have gotten
> lots of useful information from Postfix and telnet, but I'd try using
> swaks to communicate with the server with and without TLS, and you'll
> see, for any combination of connection and authentication options
> that you try, what works and what errors are received on failure.

Hi Celejar,

Thanks for that advice. I will take a look at swaks.
I have run out of weekend now, so it may take a day or two.

-- 
Cheers,
Clive