Theme Fusion not saving in back end

I’m using Avada, which has the Fusion Builder. For some reason, when I use the builder, then save draft, it isn’t saving my work. It reverts back to lorum ipsum and all my hard work is gone. When I go into the default editor, I can see the work I put in has been saved. I’m so confused. Can someone help me?? Please!!

Also, sometimes when I edit a page and save draft, it suddenly pushes me to an entirely different page … sometimes to a blog post! Seems to have a mind of its own.

Help!

Contact with you purchase item author @ThemeFusion @themefusion_support. hope they will help.
https://theme-fusion.com/documentation/avada/options/theme-options-not-saving/
https://theme-fusion.com/documentation/avada/technical/theme-options-not-saving/