Any ideas of what I can do?
The settings / sensors are on auto, battery saver is off, no activity is active, etc...
A Green LED does flash when I unplug the charger.
When I start Pulse Ox on Demand, a white LED pulses on the back(no green LED), but an error appears:"unable to take measurement. Sit confortably...."
I have reset to default settings and deleted and reset settings a few times.
The firmware seems updated.