2 files one plays the others does not-ideas?

As you can see by the media info attached one plays the other doesn’t and I cannot see why, can anyone help? If you need the logs, where do I find them-thanks very much. The won;t play, plays fine on Roku to TV using plex, but not on a PC, must be a setting somewhere?

I use roku playing files stored on a nas but played from a PC, its has so far played everything well, avi,mkv,obviously mp4, with only 50% “strain” on the PC.

Server Version#:1.27.1.5916
Player Version#: 4.84.1

test 3 plays fine.txt (4.7 KB)
test1noplay.txt (3.7 KB)

You have to enable debug logs, reproduce the problem and share the entire log here so they can help you

Plex Transcoder Statistics.log (1.6 KB)
Plex Media Scanner Matcher.log (935 Bytes)
Plex Media Scanner Analysis.log (9.8 KB)
Plex Media Server.log (1.6 MB)

Thank you so much i attach the logs just now from my attempt to play the file.