Hi,
I faced same issue and maybe found a solution.
In your log, it is saying : Unexpected MPEG color primaries value!
I’ve re-encode with handbrake and a different codec and worked for me, here are the settings i’ve used
CODEC : H.264 (NVEnc) file in .mp4 format
Color Space : BT.709 → you’ll find this in the filter tab and this is probably the thing that solve the mpeg color primaies value issue.
Tell me if it worked for you and apply solved if it’s ok
Thanks