On my Apple TV 4K installed Infuse 6

not playing my files that I am sharing from NAS?

A bit more info would help. What version of Infuse 6? Free or Pro or Free with a subscription?

What type of file? Dolby audio? What compression codec?

I am using Free version with no subscription but some how it is not catching any thing from my NAS on LAN. I have tried Mrmc lite too, that does those files in HDR but no DV.

You’re going to get better answers if you quit posting in multiple threads for the same question. I’ve answered in another thread regarding the free version.

Thanks

I got it working but DV files still play back as HDR

DV not supported unless you downmix to single stream DV mp4 with lossy audio.