Avada and qtranslate X

Hi, I have used the Avada Theme with qtranslate X for a long time. Never had any problems. With the last big Avada update, things started to be difficult because the new fusion builder wouldn’t work with more than one language. However, by using the defaut editor, it was possible to solve the problem.
Now, I think after the last WP update, I have a huge problem: My content is only displayed in one language (French), but in the backend, at least in the default editor, all three versions are there.
What can I do to solve this? I tried installing the plugin for fusion builder and qtranslate x but it doesn’t seem to work (updated 7 months ago).
My website: https://www.petiteprof79.eu