Airplay external display with Keynote
The iOS Keynote help states that to show a presentation on a separate screen, one can connect to an external display, a projector, or Apple TV with AirPlay. The presentation should play on the connected screen, and your device shows the presenter display, which you can set to display presenter notes.
I have no difficulty showing the presentation itself on an HDMI TV using apple TV and AirPlay, with mirroring turned on. But turning mirroring off, as suggested by Keynote help, shows nothing.
Have others tried this? Had success? Or not? Thank you for any help!
Henry