I like to enable the "Force the use of standard frame rates formats (24, 25, 30 FPS) instead of high frame rates formats (48, 50, 60 FPS)" feature because it helps me to play 4k video at 2x speed without video stuttering.

But recently this option is forcing 4k and 1080p videos to 480p resolution, disabling any higher resolution. Please try to fix this issue, it's a handy feature.