iPad Youtube Airplay to AppleTV (A2169) - Playback turns to Black Screen
I have an old iPad Air 1 with Youtube app installed. I have an Apple TV 4k 2nd generation (A2169) connected directly to the internet modem via a gigabit ethernet cable.
1) Open Youtube app on iPad Air 1 (2013)
2) Find any video.
3) Press the cast button at the top of the app
4) Select "AirPlay and Bluetooth devices"
5) Select the "Apple TV - Living Room"
6) Video is played from Apple TV 4k 2nd Generation
The video plays on the TV. After a few minutes the iPad screen gets dark. After another few minutes the iPad screen is turned off. After a set amount of time (maybe 15 minutes?) the screen turns black with a blue bar at the bottom exactly like the screenshot found on reddit:
https://www.reddit.com/r/appletv/comments/11tvuic/half_of_the_time_i_try_to_airplay_youtube_videos/
After the screen turns black, unlocking the iPad and going back to the Youtube app, video play/pause controls are unresponsive. The iPad still thinks it is airplaying the video.
I cast the same way using my Chromecast 4k but I don't have Youtube playback dropping half way.
I also have a very new iPad Pro and an iPhone 13 Pro Max I could try if the IOS version matters.
iPad Air, iOS 12