Here it is.
OliBoe
Please untick the truehd audio to convert again and see the result.
Or you can use Copy - Clone mode to create an iso file first, be sure that the iso file can be played well without any problem, after that, use the iso file as a source to convert to MKV Passthrough to see the result.
If neither way works, please upload the created iso file to us, so that we can check, thank you.