Yes it occurs in all pages and posts if click on Edit with Elementor.
In browser console showing below js errors.
Uncaught TypeError: $ is not a function in https://academy.summery.nl/wp-content/plugins/pixa/assets/js/editor.min.js?ver=1.0.0
Uncaught TypeError: $ is not a function in https://academy.summery.nl/wp-content/themes/jupiterx/lib/admin/assets/js/widget-controls.js?ver=1.0.2
We did try to update Elementor to latest version but after update site going down.
Here have installed Pixa and Raven plugin also. Maybe doing conflict with them.
