When I plug my new FR255 in to Garmin Connect on my laptop (MBP) I can't see the 'device settings' tabs (or make any changes), but these still show up for my FR245 (pic1 below).
Am I doing something wrong (pic 2), do I need to change a setting...it's really frustrating.
Pic 1 - FR245
Pic 2 - FR255s