Hi, Yesterday I installed a new version of Firefox. And after that I can't run Netflix, Spotify and Viaplay. I can log in but when I want to start a movie or play some music it says that Firefox is installing components to play sound and video - but nothing happens. I have been using Firefox for many years and the programs have always worked - until yesterday after I installed the new version. I'm on a PC using windows. Any tips on how to proceed?