Hi there.
I’m having the same problem when using animation on an image or another object. I update and save the changes but the image simply vanished from the site!
I tried the procedure above (elementor —> Tools —-> General —> Regenerate Files, and Sync Library) but it didn’t help.
Is there a fix for this bug? Using the latest version of Elementor and WP on a basic template.
Same thing here. It was showing fine today until I updated the theme to v4.0.3
Then it disappeared on the modern style, but it’s showing fine on classic. The update broke it.