So its super strange and seems to have started since I updated the device and app recently.
The app is not always recognising exercise (it used to but lately stopped) so i have had to log it manually, but when i do that it shows the corresponding heart rate, including time in HR zones, but says there is no data to do the calories..... but it is showing the heartrate profile so the data is there.
When i look at the calorie burn over time for the day it is fine right up until the time when i logged the workout where the graph drops to zero, and then the results go back to normal straight after the logged time. This has happened multiple times. There is something wrong.
Any ideas?
