Same here. Updating to iOS 10 and app version 1.0.1 did nothing to stop the unpairing madness.
I'd like to control my Apple TV from my iOS devices, please. From a single app, not two with partial functionality. Is that too much to ask?
Currently, I can either use the old Remote app, which has perfectly functional pairing that never acted up, and is available in a WatchOS version which can now be launched directly from a watch face as of WatchOS 3. The only cons are that it doesn't offer volume control, Siri or a Home button, and can't be used as a game controller.
Or, I can use the new Apple TV Remote app, with the following awesome offerings:
- Screwed up pairing that randomly unpairs and throws you a new 4-digit code every time you cough, blink or look at the app funny
- Volume control that doesn't work anyway (here's where you have to say "yes of course my brand new TV has HDMI-CEC and yes it's enabled" real quick before some brainiac chimes in with the usual "YAH WELL THE iPHONE DOESN'T HAVE INFRARED, SO THERE! DERP-DE-DERP")
- Siri functionality that I can't use anyway, since the ATV4 refuses to let me to enable Siri in my region unless I also switch the system language to Swedish, which I don't want. I've got all my Macs and iOS devices set to U.S. English, and it works just fine, except on ATV4, where Siri is off limits when the region doesn't match the language. I guess the tvOS designers never considered the possibility of Americans living outside U.S. borders.