I'm having the same issue with no Atmos from the onboard Neflix app. I tried going to the TV sound settings at saw PCM was selected but it won't let me change it. The DD+ option is grayed out for some reason. I can still get Atmos from Netflix when streaming from my Panasonic 820 Blu ray player though. I was able to get Atmos sound from the TV's on board Netflix app before the most recent firmware upgrade. :frown:Just noticed after the latest firmware 1351 Netflix is no longer showing the Atmos banner. I then went to the Prime App and started watching Jack Ryan which has an Atmos soundtrack I noticed it was not playing Atmos either so I went to the TV sound settings and noticed Dolby Digital + was not activated PCM was selected so I activated Dolby Digital + and voila Atmos is now showing on Netflix and Jack Ryan on Prime is now playing the Atmos track.