Airplay mirroring stopped working
Hi,
i have a problem which i can't solve.
My MacBook Pro Retina 15'' was able to use the airplay video mirroring on the AppleTV 3 without problems.
Some days ago, i saw, that the icon was not longer available in the menu bar.
The system settings just shows "No device found".
I can use the AppleTV for audio streaming without problems.
I tried another AppleTV (also with latest software) and it doesn't work, too.
So it seems to be a problem wirth my MacBook.
Is there any settings file, system component or other file, i should check (or maybe delete)?
I took a look into the system console and found the following entries regarding "airplay"
You can see, that i started audio airplay from iTunes, but there are two lines that may show some problem.
Does anybody have a hint?
30.11.12 21:12:13,490 iTunes[4619]: 2012-11-30 09:12:13.490436 PM [AVSystemController] Stopping AirPlay
30.11.12 21:12:13,650 AirPlayUIAgent[4741]: Bug: 12C3006: liblaunch.dylib + 23849 [2F71CAF8-6524-329E-AC56-C506658B4C0C]: 0x25
30.11.12 21:17:48,194 iTunes[4619]: 2012-11-30 09:17:48.193916 PM [AVSystemController] Stopping AirPlay
30.11.12 21:20:14,760 iTunes[4619]: 2012-11-30 09:20:14.759691 PM [AVSystemController] Stopping AirPlay
30.11.12 21:21:52,212 iTunes[4619]: 2012-11-30 09:21:52.211863 PM [AVSystemController] Stopping AirPlay
30.11.12 22:41:08,038 iTunes[4619]: 2012-11-30 10:41:08.037837 PM [AVSystemController] Stopping AirPlay
30.11.12 22:41:10,238 com.apple.launchd.peruser.501[132]: (com.apple.AirPlayUIAgent[4741]) Exited: Killed: 9
30.11.12 22:42:04,669 iTunes[5071]: 2012-11-30 10:42:04.669112 PM [AVSystemController] Stopping AirPlay
30.11.12 22:52:01,906 iTunes[154]: 2012-11-30 10:52:01.905814 PM [AVSystemController] Stopping AirPlay
01.12.12 08:25:20,449 iTunes[285]: 2012-12-01 08:25:20.448744 AM [AVSystemController] Stopping AirPlay
01.12.12 08:45:11,919 iTunes[151]: 2012-12-01 08:45:11.919218 AM [AVSystemController] Stopping AirPlay