No audio if matching content settings “on” (Samsung TV)

Hi folks, I need help, I have my Apple TV 4K hooked up to a Samsung 4K QLED TV and I can only get audio from the apps if I set it up to HDR with Match Content set to “no” (both dynamic range and frame rate). The funny thing is that I can still hear the clicks as I navigate menus irrespective of the settings.

I have tried all combinations of settings, different cables, etc.. Actually I tried another Apple TV (HD) and same thing, only got audio if Match Content was set to “no”, so I take it it might be a TV setting but I’m running out of combinations now.

Anything will help, thanks in advance…