I have a fenix 5 s plus. Durring a run this morning, I notice that the logged mileage seemed a little high. When I got home and looked at the map the gps indicated that I went on a route that I didn't go on at all. It was in the general vacinity but indicated I took roads that I wasn't on. It wasnt even a different course that I sometimes follow. Is there a wider Garmin problem going on? Is there a fix?