As per the title, my watch was working fine but just today the heart rate monitor has gone haywire. The laser for reading the heart rate is flashing continuously after trying to take a reading and the watch says it couldn't measure my hr even though the display looks like it's taking readings. I've tried reseting the watch, same thing and turning off and on again doesn't work. Seen others on the boards having similar problems, should I return the watch? Still no word on my duo charger being delivered either.
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