Windows Event Viewer (administrative events immediately following incident at 9:29PM)
Note: Hardware events were empty Also, both of these events seem to be related to failures caused by a lost of connectivity, so I doubt they will help much. 
Windows Can't sync with time.windows.com because internet connectivity has been lost.
Device Manager shows no errors on the device
Hope this helps! If you can't tell already, I really want a solution to this problem.