How do I setup outbound email (SMTP)


Server smtp.fastmail.com
Port 465
SSL/TLS Encryption Enabled, but not STARTTLS
Authentication PLAIN
Username Your Fastmail email address, including the domain.
Password Your app-specific password. You cannot use your regular Fastmail password.
If your client supports STARTTLS only, you can use port 587 with STARTTLS enabled.