You see the following error code when you try to start an Xbox One app: 800706BE This may mean that an issue caused the application to crash or exit unexpectedly. Solutions Solution 1: Try to start the app again To resolve this issue, wait a few minutes, and then try to start the app again. If the app doesn't start, try the next solution. Solution 2: Restart your Xbox One console To resolve this issue, restart your Xbox One console, and then try to start the app again. Here's how: Scroll left on the Home screen to open the Guide. Note Double-tapping the Xbox button will open the Guide from any other screen on the console. Select Settings. Select Restart console. Select Yes to confirm. Note If you're unable to access the Guide or if the console appears to be frozen, press and hold the Xbox button on the console for 10 seconds, until the console turns off. After the console shuts down, touch the Xbox button on the console again to restart.