Garmin Edge Grouptrack - user locations are lagging.
My device is garmin edge 530. I have no problems activating grouptrack feature.
Some users project accurate position (edge 130 & edge830). Other users project lagged position (edge530 & fenix watch).
By lagged position, it means when a user is actually in front of me, at the map it is showing that user is behind me.
In fact, my wife is using a garmin 130 before without this problem, however after changing her device to 530, this problem occurs.
What could have caused this? Does anyone know?