I am trying to connect Thunderbird to the email I set up. The email address is 100% working. I even got it set up and working with Thunderbird on one computer. However, from that computer, I can receive but not send emails.
Now, I have tried to set it up on another computer with Thunderbird and through an Android app client (Boxer) and neither of them can connect. Thunderbird give me the error: "Thunderbird failed to find the settings for your email account".
I have set up TLS with Let's Encrypt already. Anybody have any idea what I can do to troubleshoot this? I am at a loss.