I've long had problems with Windows playing (or not playing) all sorts of files but I've finally run into a DECENT standard Windows App (installed with system as default) the Films and TV program - even VLC won't play some files I have.
Captured from SKY Q for example Open with Films and TV plays the M2ts file -- no probs, Note DRM stripped off via HDMI spliiter.
VLC just Freezes !!!!
First time I've seen this problem !!!!!