Hi All, I am using a Desktop Windows computer and I am having trouble with 64 bit Firefox Version 87.0. For some reason I cannot play the sound in Instagram videos. All instagram videos will play but wil show the sound icon as muted and there is no way to click the sound icon which is shown in the lower right corner of the video to unmute it. I disabled all the add-ons in firefox and I still am getting this problem. Chrome on the other hand seems to work just fine in playing Instagram videos with audio. So what's up with Firefox?