Hello,
I did a factory reset on my watch and for some reason I have to set up heart rate zones, VO2max, lactic acid threshold again, though everything remains in the Garmin Connect App. Why doesn't the watch fetch that info from the Garmin Connect App? When I go to heart rate zones settings in Connect (Connect -> Devices -> Forerunner 735XT -> User settings -> Configure heart rate zones). Everything is there, but the watch still has the factory default. I have synced serveral times (bluetooth), without success. There must be something wrong? It feels very unnecessary to even be able to set the heart rate zones in the app if they do not synchronize with the watch.
Anyone know how it's supposed to work?