Hi guys,
I’m able to replicate this issue as well. Seems QT is more friendly to DVD Mpeg2 streams not these muxed streams as these are designed for broadcast servers.
Here is how I got this to transcode to something you can use:
Download and install FFMpegX https://www.ffmpegx.com/download.html
You will need to install the Binaries listed on the webpage, but run the app and it will tell you it needs these in order to run.
Simply drag and drop the file you downloaded to the source window area, mid-left area of FFMpegX.
It will probably set the ‘Target Format’ setting to something like an AVI. I wouldn’t go with that one, so choose a more appropriate setting, or create one but changing the settings on the Video-Audio-Filters-options-tools tabs in the middle.