You've ruined this add-on mozilla! You can't choose the download quality anymore on youtube.
You've shut down the other working add-on to this.
Such a disappointment to a great pc app

please verify Internet Download Manager new add-on ! without it, program doesn't work correctly !

This does not work on youtube anymore

Es funktioniert überhaupt nicht mehr mit Firefox und YouTube. Und noch immer nicht 10 Tage später.
It is not working anymore on YouTube since about 20 days.

Since yesterday 30 september 2025 it is working again after several new starts of Firefox and deinstall and install the addon.

best

nice

Works well with the desktop App