Apple TV will not connect to Remote App unless Home Sharing is toggled on/off
My iPhones and iPads lose the ability to control the Apple TV through the Remote App every time the iOS device either locks or you launch another iOS app on the device. The only way to regain the connection is to toggle Home Sharing off/on in the Apple TV... And sometimes I also have to do the same toggling of Home Sharing on the iOS devices.
The Remote App will continue to show an icon for the Apple TV but it is grey.
All devices are on the same network, same Home Sharing ID, and the latest software.
On a side note, I'm experiencing the same issue with AirPlay: every time I steer s new video to AirPlay from my iPad to the Apole TV, I have to toggle the AirPlay setting on the ATV for the video to display. Oddly, the iPad shows the black video window indicating it thinks AirPlay is working