Problem loading and playing HLS on IOS with JW Player 7.12.8
When visiting the JW Player stream tester on iPhone 6s+ with IOS 10.3.3 on production release for IOS of Chrome or Safari as of today, the player is dark, without a loading spinner or play button. Only the audio icon control is visible. The video will play if you tap on the black screen.
Why are we not seeing a loading spinner or play button, or seeing the video auto play?