> On Mar 27, 2017, at 3:26 PM, oakley <femarkw...@gmail.com> wrote: > > I'm now using port 25.
Perhaps. But logging associated failure is more useful than just noting this claim. > I've tested to see if my firewall or what ever was blocking it, but I can > connect when I tested via; > > $ openssl s_client -connect email-smtp.eu-west-1.amazonaws.com:25 -starttls > imap Well, it may not surprise you to learn that "SMTP" is not "IMAP". So reporting the result with "-starttls smtp" rather than "-starttls imap" is probably more useful. -- Viktor.