Clear your browser cache completely. Then DNS cache if needed.
Seen issues where older js caching was causing this.
You have two plugins calling the same name function. One of them has to change the function name. If you disable Accessibility Checker, FVM will work again as well. If you don’t need that checker on all the time — leaving it disabled should work too.
I know this is a bit old – but try exporting in json. I was hitting same issue and it’s mostly likely due to columns being cut off.