Conflict with elementor 2.9.1

Hi,

I’m experiencing a conflict of the Happy Elementor Addons after last update of Elementor to version 2.9.1. where changes in the preview side (at right) aren’t being considered and the update button keeps dimmed. Here are the errors reported by Chrome Developer Tools: https://monosnap.com/file/7FvidoYwq0Br809dcGlOsle4QJ4NBq

Is anyone experiencing the same issue?

Thanks