<div>Hello,</div><div><br></div><div>We are using nginx as a load balancer for mp4 videos. Everything works perfectly but we started having issues with mobile video playback.</div><div><br></div><div>Somehow the video, after it's stored on the nginx cache, can't be played back on mobiles. Has anyone come across this?</div><div><br></div><div>Any hints would be much appreciated.</div><div><br></div><div>thanks.</div><div><div><br></div></div>