When I use the front-end editor I simply get stuck on a grayed-out screen. When I open the browser inspector, there are errors in the console. The pertinent bit of error looks like it is probably:
frontend-editor.min.js?ver=5.5.5:1 Uncaught TypeError: Cannot read property 'setSortable' of undefined
at n.setSortable (frontend-editor.min.js?ver=5.5.5:1)
at vc.ShortcodesBuilder.buildFromContent (frontend-editor.min.js?ver=5.5.5:1)
at Object.vc.build (frontend-editor.min.js?ver=5.5.5:1)
at frontend-editor.min.js?ver=5.5.5:1
This is a newly installed site, the frontend editor has not yet worked for me.
The backend editor works.