I’m not seeing a pattern. Here’s a few more samples. The Doobie Bros concert has the same numbers, is 480p originally ripped from a DVD, and plays OK (haven’t run across a 480p mp4 that does not play). All others 1080p, ripped from Blu-ray.
Mechanic: Resurrection (plays):
requiredBandwidths="2147483647,2147483647,2147483647,2147483647,2147483647,2147483647,2147483647,2147483647" videoProfile="high">
Lucy (doesn’t play):
requiredBandwidths="2147483647,2147483647,2147483647,2147483647,2147483647,2147483647,2147483647,2147483647" videoProfile="high">
Doobie Bros Rockin’ Down The Highway concert (plays):
requiredBandwidths=“2147483647,2147483647,2147483647,2147483647,2147483647,2147483647,2147483647,2147483647” videoProfile=“high”>
Was thinking same. I’ll give it a try.