i solved the problem from WPDeveloper! in this way
Hi there,
Thanks for sharing the detail with us. It seems like caching issue. Can you please try doing this following: To regenerate assets, you can go to wp-admin -> Essential Addons then, switch to the ‘Tools’ tab and hit the ‘Regenerate Assets’ button. Check out this screenshot: https://d.pr/i/iBccDw
Also, make sure to Regenerate Files from wp-admin -> Elementor -> Tools -> General as well. Check out this screenshot: https://d.pr/i/N6WC1d
If the issue still persists, please try clearing your browser cache (by pressing shift+ctrl+R) or try another browser too.
Let me know how it goes.
Thank you`
thanks again f.