How do I turn off Airplay dialog box on Apple TV when Screen Saver is playing?

Apple TV tvOS 13.3.1 (as of 3/22/2020)

Does anyone know how to turn off the AirPlay dialog box that remains on the screen while the Screen Saver is playing. This defeats the whole purpose of a screen saver. This remains in effect regardless of the source (Aerial, Apple Photos, Home Sharing, Music Library, My Photos) selected for Screen Saver Type.