Unable to install profiles to Apple TV 4th gen I'm trying to add a configuration profile to my Apple TV via Apple Configurator 2, as documented, however when I add the profile I get this error: 


  An unexpected error has occurred with “Apple TV”.
  
  You cannot install apps or other media on Apple TV.
  [ConfigurationUtilityKit.error – 0x3E9 (1001)]




In fact, whenever I try to do any management of the Apple TV through Apple Configurator, it fails with the same message.

I've tried:


I've tried clearing the configuration files (at ~/Library/Containers/com.apple.configurator.*)
Updating and reinstalling Apple Configurator
Restarting computer
Full factory restore of Apple TV
Fresh OS X install (on external hard drive)


I'm able to sideload apps through Xcode through the same Mac, so that implies that the USB cable is fine.
I found something with similar issues on this thread:

https://forums.developer.apple.com/thread/21638


  Process > Perform all Mac updates > reboot   then open the apple
  configurator again > select store at the top > sign in with apple id.


While it applies to deploying Apps to iPads, the Apple TV runs iOS so the solution may be the same.