The secondary route for Turn Guidance was calculated and you can see the list of turns and the magenta line but nothing happens beyond that.
It seems to think that you aren't moving.
The track following works.
Another rider with a 1030 on 6.30 didn't have the problem using the same route.
The route didn't quite begin where we started. I tried restarting the route many times and it had the same problem (the Turn Guidance part didn't think I was moving). The ancient 800 was able to pick up routes in the middle reliably. The Touring had similar problem starting routes in the middle (it thought you were at the start).