Hi all.
My EDGE 840 navigation feature is beyond useless and downright hazardous.
It navigates me within a few hundred meters from my home into a river bed which I somehow need to ride for 4km, then through some dunes, onto an old decommissioned road (6+ years ago) etc...
It cannot navigate me on roads that have existed for the past 20+ years.
I've disabled enabled all sorts of different routing options. Even having "stick to roads" enabled and disabling popularity routing, does nothing from preventing the device navigating me into Fat Bike terrain with a gravel/road bike.
It completely ignores highways and main roads that have existed for 5 years or more.
I've tried with Garmin Cycle Maps, Garmin Topo Maps, and with manually downloaded Open Source maps. All the same.