Till now I was happy sending emails with HTML Email Creator and Sender, but once the process of sending the email is started, I get the message:
<<<Initiating <<<Connecting to smtp.gmail.com:465... <<<OK
and then it stops - no email was sent!
Check your credentials and your account's password and availability. Go to Gmail Settings, disable then enable the services. Your firewall needs to be configured to allow communication through the Internet for the application.