Hey! I had the same issue with Gmail proxy over Thunderbird a while back. Turns out, I was using the wrong port. For Gmail, you should be using port 993 for IMAP and port 465 for SMTP. Also, make sure SSL/TLS is enabled.
If you're still stuck, try using a tool like ProxyCap to test your proxy settings before setting them up in Thunderbird. It’s a lifesaver for debugging.
Good luck!
If you're still stuck, try using a tool like ProxyCap to test your proxy settings before setting them up in Thunderbird. It’s a lifesaver for debugging.
Good luck!