Just bought the apple TV in addition to Amazon max and Roku ultra (I have them on different TV in the house) connected to 2022 LG OLED C2 and 2023 Sony 7.2 STR-AN1000 AV receiver using eARC. Picture quality noticeably better than Amazon or Roku but I just can’t get the Atmos to go thru. If I go to Netflix and I setup audio to 5.1 no problem, but selecting Atmos I get either NO sound at all or it will switch to LPCM. OK, I take it out and plug it directly into my receiver but no go, no Atmos, I connect Amazon stick or Roku and I have no issue with DolbyVision or Atmos so obviously can’t be the receiver, TV, cable or my speakers. Have 5.1.2 speaker setup with two Atmos height speakers. Tried 50 different setting in Apple TV and no go. OS is updated and including the beta.