Gear VR black screen after entering stand by (galaxy S7 snapdragon)

Gear VR black screen after entering stand by (device locking)(galaxy S7 snapdragon)

1. Open editor
2. Set up project for Gear VR
3. Launch onto device (galaxy S7 Snapdragon)
4. Open app
5. Let run until the phone goes to sleep (screen turns black)
6. Try to wake up the device

Result: The project now appear as a black screen and must be closed before the project will display correctly again
Expected: The device would go to sleep (lock) and then once the device is used again it would resume to display the project as before