Problem solved. Installed Astra theme – work like charm. Have no time to solve your problems. (P.S. all my websites was build with your theme, bur something went wrong… like I said, customizer nor uploading changes, need to reload page, csv files looks cutted in half in mobile etc… brand new WP instalation… and I don’t know why, bus Hello elementor theme works, Astra works … like old days.
But I need to do this page fast, so no time for printscreens etc… maybe next time…