I have SAMSUNG TV S90C, +AMD Radeon RX 6700 XT, and SAMSUNG soundbar HW-Q930B, all support Dolby Atmos.
I have the TV connected to HDMI on my GPU and when I go to spatial audio settings in Windows 11 I cannot enable Dolby Atmos for Home Theater, I get an error “Something went wrong while trying to turn on spatial sound”.
I have the Dolby Access app installed and I cannot configure Atmos as it says that I need to enable mentioned setting in Windows.