I lost the ability to reflect video and audio from iPads to our Promethean boards. Help!
I am the tech at a small grade school. Before Christmas, using iOS 8.1.1, our staff could reflect video and audio from their iOS 8.1.1 iPad 2s via AirPlay and Apple TV to our Promethean whiteboards.
The upgrade of the ipads to iOS 8.1.2 knocked out the capacity to reflect both video and audio. Nothing else changed in our IT infrastructure. The update of the iPads to iOS 8.1.3 restored our ability to reflect video OR audio, but not both simultaneously.
I know,from reading tech forums that others have had this problem. I updated the Apple TV software, but that didn't help. Obviously this greatly inconveniences our classroom teachers.
Therefore, does anyone out there know of a fix for this? Also, does anyone know if next month's upgrade to iOS 8.2 will address/fix this problem. Any assistance will be greatly appreciated.
iPad 2, iOS 8.1.3