Hi,
I have a Garmin Forerunner 15 that has completely up to date software. After a run, I am able to stop the Garmin and view the run data in the watch's history. However, when I connect the Garmin to my computer (MacBook Pro) to sync the data, all the run history on my Garmin is deleted and nothing is synced/uploaded.
Does anyone know why this is happening and how I can fix it? Any help is appreciated.
Thank you
-H
