Multilanguage with WPML breaks page builder

hello,
I try Emerald Theme with WPML plugin. All newest versions.
It seems all ok, with the widget logic too, for translate widgets areas.
Sometimes, when I do changes in a page, when I save, the page builder in CMS breaks. I can't see the drag & drop area. I don't know why it happen.
The only way to restore this its's importing all content backup. Then the pagebuilder show it again.
Can you fix this problem with WMPL?
Do you know the best way to get your Emerald theme in multilanguage?

Good job!
Thanks