The port I'm using is 465. Not working. Just need the setting for outgoing mail. Incoming is still working.
"Well Known" TCP and UDP ports used by Apple software products
SMTP and SMTP-SSL is on ports 25, 587 and 465. Port 587 has to be SSL, and port 465 is enforced TLS-wrapped and is generally used by Outlook users.
What Authentication are you using?
I'm using password for authentication. I changed the port to 587 and I have had SSL checked as well.
Who is your ISP or Mail provider?
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