Happened a couple of times now, and seems to be after updates. Just happened again where shut down after last update then ride, came back today to turn it on and totally dead. There was plenty of charge on it after last ride.
Multiple presses of power button, short ones, long ones, really long ones, nothing. Connected to power, nothing. Eventually after dozen plus attempts and a long power button hold it radomly woke up like normal - Not a full power on, but a wake up - and had 60% battery.
Happened like a month ago too at trail head and could not ride with it, but same thing randomly woke up later. Otherwise haven't had issues turning on/off
