On Android based system on MX Player the video stops at 34 seconds, but audio continues. Effort to seek after that point proves fruitless. If I try to seek back to 00, it happens again as 34 seconds. I'll try VLC and see if the same happens. But I really prefer MX. I can try Kodi too.
PS: It's the Compatability version with "512k" in the filename. Will also try non Compatability and YouTube versions.
PPS: Playing from USB storage. Will try onboard.
Edit:
512k on LAN, USB, and Local: Video error at ~00:00:34
Normal MKV on LAN and USB(Local not tested): No issues besides "normal" pixel problems.
YouTube: Not tested.
VirtualDub reports no errors on the 512k file.
MPC on PC handles everything fine.
Edit: VLC for Android has no issues.
Edit: MediaInfo for PuttPutt says
Duration : 7mn 29s
Source duration : 6s 772ms