I have a Macbook Pro (15 inch, early-2011), and have updated my Apple TV, yet I cannot get Air Play to run properly when mirroring my Macbook screen onto my TV. My Macbook screen will show up on my TV once I have started Air Play mirroring, but it is frozen, then goes black within 30 seconds and then returns to the Apple TV home page. Any suggestions on why this happening, and how I can fix it?
