line break problem all over again

Hello

I’ve had to deal this issue so many times that at this point I don’t even know what the solution is, as it came up again.

All my line breaks dissapeared, even though in the visual editor I have new lines.
I tried doing full new line breaks (enter), and the “shift-enter” breaks too.
Then I tried inserting both
and   in the visual editor and it still didn’t work.

I don’t think I have any plugin installed to deal with on this site. Any recommendations about any plugin that would solve this issue.

I did recently install “WP Edite” instead of Ultimate TinyMCE after it suggested I do that, so not sure if this is part of the problem.

Would be nice to have this issue not be a problem once and for all. Maybe in WP version 5?

Any feedback greatly appreciated

Here’s a link to the page:
https://vinoandforte.com/music/