11 Sept 2024, 07:39

@Serge-4 hi Serge
L8ke @Hans-van-de-Ven-MR-MRA said to mutch viapoints. Your route is about 450 km long. I tried importing it into my XT with the same result as you. Not possible to import the route. Then I looked inti the tracks in my XT and there was a track of your route imported BUT the thing was more then 5400 km long.
This is what happens with an XT if you do no5 place the via or shapingpoints exactly ON the route.
So the advice would be
Use a lot less vuapoints, Max 29 in the fashion that @Hans-van-de-Ven-MR-MRA expained.
On a route of 450km use a lott more shapingpoints otherwise your XT will mess up your route for shure. You need about 90 shapingpoints for a 450km route
Then when your done export the route using the Drive app and 1.2 export.
Have fun