Hello,
I installed Xmas (Version 7.4, Build 6137), on a QNAP (TS-453Be) and cannot get an SSL certificate.

I configured port 80 as the explanatory video indicates, however the following message appears "Although Xeams is configured to listen on port 80, the server is not listening. Make sure to restart Xeams after changing to port. Additionally, ensure no other process is listening on this port. "

And I could not continue with the following steps.

Needless to say, I enabled port 80 in Xmeas

Has anyone been able to obtain a certificate?