eTeknix published a story that Microsoft has addressed an issue in Windows 10 that caused a forced restart due a filing conflict in the Local Security Authority Subsystem Service (LSASS).
Microsoft Corrects Windows 10 Forced Reboot Bug
Microsoft has confirmed that a Windows 10 forced restart bug, that gave users only one minute of warning, has been corrected.
Microsoft Corrects Windows 10 Forced Reboot Bug | eTeknix