The HR, Bluetooth, and accelerometer no longer function. I discovered the issue yesterday and have tried all trouble-shooting advice I could find - cleaning sensors, power on/off watch, cell-phone, restore factory defaults on watch, hard-reset the watch, un-pair with phone, et al. "Software Updates" on the watch is set to automatic. The Instinct works as a watch, but the biometrics and "smart" features no longer work. Any advice?