The green sensors on the back of my watch have not been lighting up for 1 week. I'm not able to get any data for heart rate, sleep and body battery.
I have tried turning the wrist heart rate status from Auto to Off and then back to Auto again. Pulse OX is set to tracking all day. Data recording is set to every second.
Yesterday I did a reset to default settings which didn't help. Then 2 hours later I went for a walk and the sensors started working again but only for about 6 hours then they stopped.
Today I did a reset to default settings and delete data and this also didn't help.
Any other suggestions to get this working?