www.makemkv.com

Hello, Hopefully someone will have either come across this issue before or be able to help with it. I ripped a Blu-ray disc of the Bowie Biopic "Stardust" (2020) but the rip has no audio track. The disc will play and rip with audio in Leawo Blu-ray Player.
Any help will be much appreciated.

Two probabilities, both coming down to "incompatible audio".

You did not rip the audio tracks. This is not very likely, because you have to deselect them to keep them from being ripped. If they were selected and had an error, the rip would have failed.

You DID rip the audio tracks, but your playback software does not support them. Most software that I've tried (admitted not a lot) has included error message about unsupported audio being selected.

The fact that a particular player can play the video may involve audio conversion, where the track is being converted for compatibility. MakeMKV does not normally do that, but can.

Thanks for your reply.
I'll have a go at setting MakeMKV audio conversion.