Airplay Mirroring Macbook Pro Retina black screen w/ audio
When mirroring from my MacBook Pro Retina to my Apple TV 2nd Gen (Software version 5.0.2) the resolution adjusts but the Apple TV screen goes black, system sounds stream. When I deselect audio streaming the Airplay icon changes color. I have tried manually setting color, resolution, etc on both Apple TV and Macbook Pro. It appears that mirror is enabled for audio only. I can however stream music and video from Apple iTunes on the computer fine. But the mirroring function does not appear to have video. Apple TV is hardwired to the network, Macbook Pro is connected to Airport Extreme through Wifi.
How do we enable video for Airplay mirroring?
AppleTV 2, OS X Mountain Lion