Airplay isn't working with itunes update 11.1
MAYBE the same problem: AirPlay no longer works in our house, but whereas three days ago it worked with everything, now it no longer works with an iMac on iTunes 11.1, an iPhone and iPad with iOS 7, AND an iPhone with iOS 6. No idea what broke it.
On the iphone and ipad, you can bring it up by scrolling from the bottom of the screen and bringin up the pop up menu. I still can't get it on my mac though.
My situation seems to have been solved, for now at least, by doing a hard reset of the Airport Express. More detail on what I did here. Good luck!
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