This problem appears with 2.16 :
https://forums.garmin.com/sports-fitness/cycling/f/edge-840-series/373449/map-display-problem-with-21-167
With the latest update I no longer have the problem
This problem appears with 2.16 :
https://forums.garmin.com/sports-fitness/cycling/f/edge-840-series/373449/map-display-problem-with-21-167
With the latest update I no longer have the problem