Fri, 12 Mar 2021 09:58:15 GMT
Unfortunately Muut breaks if the version of jQuery used on your site is updated from a legacy version. This has affected Wordpress sites upgrading to 5.6
The fix for now is to use the WP plugin "Enable jQuery Migrate Helper" and downgrade the version of jQuery used on the site.
Unfortunately Muut have not responded to requests to fix this issue...