From the time I start a run with the Nike + app until I manually view the HRM glance on the watch is saving no heart rate data. I know it monitoring it in some way because I get credit for my run in the activity app Exercise ring. It give is credit for the whole run, but then I view the HRM glance the last reading it from before my run. On my iPhone the health app is missing all readings during the time I am running. Anyone have this problem or know what is going on?