Audiophile- 12" screen trying to use FiiO player via USB

[DrMarrs]

Hello this one's a bit specific... I'm trying to play my HiFi FiiO M6 audio player (like a high end ipod) through the USB on my 2021 ram and the USB1 port keeps saying media files not found.... Yet it works just fine via blue tooth.

Has anyone had any luck with any type of HiFi player to use on their RAM to play music media files?

Thanks