Hi,
I am trying to use my Forerunner 235 as the HRM sensor for my Edge 530. I have followed the guide here
However, when I go to the Add Sensor section of the settings menu on my Edge, it recognises the Forerunner in the Heart Rate sensor section but when I go to add the tick in the box and Save it, the wheel just circles continuously at the top of the screen and never saves it.
Does anyone have any advice on this please?