Assigned Access Mode not support for DesktopAppTransition

[Cirnohalo]

set up a single-app kiosk for PhotoStoreDemo App.
When the user logs in, Windows attempts to run the application (the blue window appears with the loading spinner). The whole screen flickers for a minute or so and then an error message appears stating:

"We weren't able to start your app. Press Ctrl + Alt + Del to sign out or contact your system admin. For more info, search online for error code: 0x80270254".