No sound on Apple TV with NetFlix, Amazon Prime
Certain Apps on my Apple TV 4th Generation do not consistently output sound. I have the video showing but no sound. I have tried swapping HDMI cables, deleting and reinstalling the app and resetting sound configurations on both the Apple TV and Television. It doesn't make a difference. The consistent no sound issue appears on NetFlix and Amazon Prime. Help. This so annoying.
Apple TV 4K, iOS 12.1