I really get crazy. Do not know what is happening. When I play an UHD disc with Dolby Atmos sometimes it clearly states this in the information screen. When I repeat the same action the next day while starting the same disc from the beginning it states Dolby True HD and there is no way to get it back to Atmos. I am using the same settings. To be totally sure I uploaded the .config file that I saved the day before but it still sticks with Dolby True HD. I noticed this with UHD discs like Baby Driver, Blade Runner 2 etc. What could possibly be the cause. Same applies with Atmos from my C8 LG Oled using for instance the Netflix app and watch ' Stranger things. Here it sticks with Dolby Surround where it should read Dolby Atmos. As a test I took an 4K Apple tv and played the same title. The Apple TV does give me Dolby Atmos. Can someone share some light on this annoying situation? It would be highly appreciated.