Cannot create proper Routes on Garmin Basecamp

Former Member
Former Member
Hi there

I am using the latest version of Garmin Basecamp. i have been following a tutorial to create waypoints (3 of them) and then a route between them.
Hoever the route is not created properly and its showing as a triangle with diagonal lines between the waypoints, with one of the lines going into the sea!

I expected Gamin Basecamp to properly mark out the route using the road layout.

Is there something not set up properly in Basecamp? I can only view the map in 2d.

Further when i downloaded the route to my Gamin Nuvo 660, the route did not give a preview, or a list of the roads i would need to take on my route.