Seems that's there is new update ...which is very annoying..:(
Firefox admins have been accused of sabotaging the update process in uBlock origin light, as detailed here. https://twit.tv/shows/security-now/episodes/995?autostart=fa...
to the extent that the developer Gorhill is pushing back and might walk? whcih would be bad IMHO
details in show notes, page 10 and later. https://www.grc.com/sn/SN-995-Notes.pdf
Not for me, yet. Linux.