I have read the forums and there is a patch for my problem.
I have a playbar, sub, and 2 surround play 1s. I dont have surround audio with tv but I do have normal audio surround with music.
I have read that there is a patch for my problem.
My diagnostic number is 5608402
Best answer by sspyker843
Solved ATT Uverse / Samsung Qled TV 2017 - Surround Sound not working - Sonos only works with surround when streaming not with normal tv. Here is the solution - Pick up your ATT controller and hit "Menu" / Go down to "Options "/ Then scroll down to "Audio Options" and select "Digital" / Turn it on. It took me a while to figure this out. It has nothing to do with Sonos or TV - it is a setting on your cable box. Hope that this help all Sonos - New Samsung TV owners out.