Already advised that on my previous reply.try to use for google 465 smtp-port
With SSL and 465 I got error connection instead.It didn't work with SSL either? You might indeed try Sendgrid then, or ask over at the IPS forum or a ticket there.
I have check this above and they say ports 25, 587, 465 is open. Not sure if that is right. Maybe they need to open somewhere else?/etc/exim.variables.conf i do have this inside daemon_smtp_ports = 25 : 587 : 465
In the firewall it should be open. It's hard to say whats going wrong. Can you send mail via your domain the normal way, also to Gmail, so not using the forum software?I have check this above and they say ports 25, 587, 465 is open.