Card Templates cannot be opened with elementor

After update of WordPress, Elementor, Mylisting and MyListing Tookit Card Templates cannot be opened with elementor

When we try to open a old Card Template with Elementor it takes a while, showing nothing, then the message “Cant Edit? Enable safe mode for Elementor?” appears. After activating safe mode an error message appears: There has been a critical error on this website.

New Templates are working fine..

Any Ideas?