À l'étude

Installation aborted because the add-on appears to be corrupt.

BaronAsh il y a 4 ans mis à jour il y a 4 ans 2

I can't install this into a recent installation of Firefox even though I have it on several other computers...

À l'étude


Can you send screenshot of error?

Beginner's mistake: forgot hadn't yet updated after installation. Once that was done, it installed fine. Sorry, and thanks.