Setting up Authenticated SMTP in Thunderbird

1. Open Thunderbird and select Account Settings from the Tools menu.
2. Click the Server Setings section and ensure your full email address is filled in for the Username (eg. username@csolve.net )
3. Click the Outgoing Server (SMTP) sections and ensure your full email address is listed as the Username (eg. username@csolve.net )
4. Check "Use username and password" amd click OK