Hi all, I am having trouble with multichannel LPCM since the update. I have the LG CX television which is set to pass through sound. Apple TV 4K and Xbox One X. Both devices set to uncompressed 5.1 and the Sonos Arc reports no signal or sometimes does play sound but it cuts in and out every second and is unwatchable.
Is this a general problem since the update or something wrong with my system setup?