Foro de asistencia de Firefox

Hello, I've reseted my computer recently, and since then when I am listening to music through Youtube Music I can't pause or skip a song via the multimedia panel on my keyboard. I've already tried looking for such an option in the browser settings. It shoud be located in the "browsing" section, but there's nothing. I've also tried changing settings via "about:config" page, but it neither worked. Finally, I've tried some extensions, but they either don't work or they just let me pause the music, In case the window is opened. So is there any solution to this problem, except for switching to another browser?