Thought this might be helpful to others who use Mullvad Browser.

Got to the advanced preferences and set webextensions.storage.sync.enabled to true.

  • QuazarOmega@lemy.lol
    4·
    10 months ago

    I started searching myself and found that too, though I can’t even get videos to play on the browser for some reason, even though the instance I tried works through Libretube, which I’ve been using for a good while now by the way and SponsorBlock is great on it!
    I wonder if it’s a web client bug