Saved routes cannot be started from car ui

Hi

I have some saved routes, which I could always very conveniently select and start from the in-car UI.

No longer in version 7.

I can select the route, but it cannot be started in the car ui.

I can select the route in the car, and upon the error message switch to the phone to start the route there, and then back out from the error in the car, and will find myself underway.

But this certainly is not the intended behaviour.

Which additional data do you need to debug this? The behaviour is consistent and repeatable.

Greetings!