frugoli7

Hi, I’m sorry I never answered.
I was able to solve the problem. It was an option specific to my theme.

If I didn’t uncheck this specific option, the system would hide the field by changing the theme. Most likely the option “installed” a code or a command in the DB that always remained.

Thank you for your support.

I think exactly the same. Personally I gave 4 stars because I believe there is still something to improve, such as table management, the table of contents and little else.