No heart rate data from Garmin Fenix 5 Plus?
I have just got myself a Garmin Fenix 5 Plus watch and am currently using it for cycling and running. I've done 3 rides so far and all upload fine to Garmin Connect. But when they are either synced automatically with Strava or uploaded manually (in .fit format) I'm not getting any heart rate data at all in strava. All it says is "Want to see your Relative Effort and heart rate by zone? Use a heart rate monitor."
As the heart rate data is available on Garmin Connect i presume the device is fine. But could anyone help me get my heart rate data into Strava?