I recently came across a problem with YouTube comments not loading on Firefox 89.0.2 (64-bit) but I see the infinite loop where the comments should be as if it is still loading . I have looked through the forum for solutions and none have helped. Before you guys go and waste both your and my time, I have tried restarting Firefox in safe mode, disabled adblock (in my case uBlock Origin), added the following exception in uBlock: 'www.youtube.com plus.googleapis.com * allow', and disabled all add-ons in Firefox to see if anyone of them were responsible. None of it has helped. Also the only thing new between comments loading normally in YouTube and now is a firefox update and nothing else; no new add-ons or filters for my adblock. What I need now is a different kind of solution or a work around other than the ones I mentioned above or changing my browser entirely.