- After i did a run the gps forget to give half of the traject that i run. He gives the rounds and everything perfectly but on the map it always shows half the route.
Before the run are you waiting for the satellite acquisition? Also, might be a problem with the ephemeris data on the watch. Try these steps from this thread and answer from Garmin.in another forum: gps won’t turn on at all - Forerunner 245 Series