Airplay not working on MacBook Pro
At home I have a mid-2012 retina MacBook Pro w/10.8.2, and 1. Gen iPad and an Apple TV2.
I can use airplay from iPad to ATV2, but the MPB insists it can't find any devices. I've used both Airplay and display mirroring earlier, but don't know when it stopped working. Both iPad and ATV2 have the latest iOS updates.
MacBook Pro, Mac OS X (10.7)