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iosswiftxcodepencilkit

Apple's PencilKit Demo not able to deploy to iPad

I want to install the demo code of Apple's PencilKit and run it on my iPad:

https://developer.apple.com/documentation/pencilkit/drawing_with_pencilkit

I use:

  • xcode 11.0
  • iPad Pro with 13.1

I can deploy it to the iOS simulators but not to the iPad. I keep getting the error:

The app ID "<bundle-id>" cannot be registered to your development team. Change your bundle identifier to a unique string to try again.

Which fields must be changed such that it works. All the other solutions did not work for me.

Solution

  • It worked after system reboot 🤦🏼‍♂️