All was well until I had to change batteries. I installed the new battery cover while I was at it. Now I can't get the pedals to connect with the phone app and the connection to my watch is inconsistent. Both devices seem to have trouble finding the pedals. When I rotate the pedals, there's a red light that flashes EVERY time the pedal is coming around the down position. If I stop, the LED starts blinking green (as in update successful) but it goes back to that red light when the pedal is down if I start cranking again.