<div dir="ltr"><div class="gmail_default" style="color:rgb(0,0,0)"><span style="font-family:tahoma,sans-serif">​I was having this same problem​.</span></div><span style="font-family:tahoma,sans-serif"><br>Can confirm</span><div class="gmail_default" style="color:rgb(0,0,0);display:inline"><span style="font-family:tahoma,sans-serif">​ ​</span></div><span style="font-family:tahoma,sans-serif">disabling</span><div class="gmail_default" style="color:rgb(0,0,0);display:inline"><span style="font-family:tahoma,sans-serif">​ ​</span></div><span style="font-family:tahoma,sans-serif">media.fragmented-mp4.exposed</span><div class="gmail_default" style="color:rgb(0,0,0);display:inline"><span style="font-family:tahoma,sans-serif">​ works.​</span></div><br></div>