Hey, this just recently started happening but whenever I try to playback video (mainly on twitch) the tab crashes immediately. I've tried starting Firefox in safemode and disabling add-ons; crashing still occurs either way. I tried opening streams on Chrome and they open up fine. I have also tried clearing my cache and disabling hardware acceleration. Lastly, I have also ran windows DISM and sfc. Also, youtube videos work fine but I can't watch twitch streams. Here are my crash reports: https://crash-stats.mozilla.org/report/index/78bc74ac-8f7c-4ced-938e-5c7b60201020 https://crash-stats.mozilla.org/report/index/9a8a8819-2a42-4600-aeae-78c430201020 https://crash-stats.mozilla.org/report/index/80d64d3b-d525-49b9-877c-17ba70201020 https://crash-stats.mozilla.org/report/index/72b02da3-cf5a-46a2-b024-a587d0201020