Alright so I did a full erase of the unit, and updated the map through Garmin express (It showed as 2026.20 on Basecamp when I connected the unit, but then on the device it showed as 2025.10)
I get these routes from a company I work for. I transferred the whole file which includes a few routes and ...

I tried making a route from the track on the device. It does calculate the route correctly, even though it takes literal ages. Of course then my waypoints are not on the route anymore, which makes the whole thing kinda pointless, I need to be able to see how far and how long it is to the next point ...

I just tested the route on my old zumo 210, works without any problems.

Dutchgixxer wrote: Wed Jun 25, 2025 12:10 pm Please share the route. I will look into it

I have a Garmin Tread which is not synced to explore.

When I want to ride a route that I made in basecamp it takes a long time to open the route and show it on the map. Once it does show it shows a route that is 35000km long, and a bunch of waypoint flags.
Some other routes just show a ton of the ...