I just had this exact same thing happen last night and this morning. Mine is a custom mod with a Maxamps 1850mah. Battery is fine. After it happened first time last night, I hooked up to Escribe and hard rebooted, then did the update again. Mod worked perfectly rest of night. Then this morning it did it again. Was vaping fine, then after an hour of no use wouldn't wake up. No anything. I plugged in the USB and it lighted up, unplugged immediately and has been working fine for last few hours. I don't want it to happen while I'm out somewhere without a USB or to keep happening anyway.
