I put a supervised Apple TV in sigle app mode. Things were working fine until device was unplugged from power.
After replugging power, the designated app restarted correctly, but the Apple TV lost its pairing with the Mac I've been using and there is not way to make it visible again. Choosing paired devices from the Apple Configurator 2 won't show anything.
Even unplugging or trying a reset via remote (menu+home for 6 seconds) won't improve the situation: the Apple TV just restarts with the designated app and won't show up among paired devices.
Even Xcode won't show the Apple TV among connected devices.
Using ethernet cable, not WiFi.
Does anyone know a way to exit from this ? Is it possible to force disable single app mode ? (so to at least gain access to Apple TV's settings menu, even wiping out the device)