UserAgent: Mozilla/5.0 (X11; CrOS x86_64 9202.64.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.146 Safari/537.36
Platform: 9202.64.0 (Official Build) stable-channel panther

Steps to reproduce the problem:
1. Set up Chromebox from out of box, allow to auto update
2. Ctrl-Alt-E on login screen and input enterprise enrollment credentials.
3. Kiosk app starts and runs normally
4. Verify device is enrolled in Google Admin console, Device Management
5. After an unknown combination of time, power cycles and network connects/disconnects, device will reboot and no longer start the kiosk app. 

What is the expected behavior?
After power event and/or network event, device should return to kiosk app set in device policy and not return to the Chrome desktop

What went wrong?
Device appears to have been "wiped" and reboots as if the device was "out of the box".

If "force enroll device on wipe" policy setting is set for the Organizational Unit (OU), the device will prompt the user to input enterprise enrollment credentials after selecting a network and accepting Terms of Service.

Device no longer shows in admin console as "Online".

Behavior typically occurs on devices set up before shipping to clients. Once the client receives the device, it appears as if the device has not been configured for single app kiosk mode.

5 ASUS Chromebox CN60s in the same physical location (same power and network environment) experienced same failure after extended network loss and power cycles.

3 or more of the same model Chromeboxes have experienced similar behavior in unique locations. Issue occurs on multiple enrollment domains.

Did this work before? Yes 

Chrome version: 57.0.2987.137  Channel: stable
OS Version: 9202.64.0
Flash Version: Shockwave Flash 25.0 r0