New Viviactive HR which shows as paired and and connected to existing Garmin Cadence sensor on my stationary ...
Speed and cadence fields never change from -:-- or 0 values when activity starts -
even after some time , fields never update - I have seed drop outs with my 620 in the past...
all other fields seem ok ..
I have already changed the battery on the Cadence Sensor...
( have not yet tried with a bike using a Speed Sensor - using on indoor stationary bike right now...)
Ideas?