My TCL 43" 4k HDR Roku TV updated to 9.4 build 4200 yesterday and one issue with Apple AirPlay was gone (unwanted screen saver) however another one appeared. I use my 7th Gen iPod Touch 256gb to play music on the TV and randomly Roku decides to quit. No warning. TV is about 20 feet from the router and the iPod is about 5 feet further away. Both are connecting fine as I can warch Hulu or YouTube on either device.
Is there some type of timer on AirPlay that says if AirPlay has been playing for X amount of minutes to stop playing? Or is there another is that would be causing this issue?