Navigation bug when creating a route with stops

I created several multi-stop routes using CarPlay. When I start navigation, the arrow indicating my vehicle doesn't appear in the center of the screen. Instead, the starting point remains pinned with a pushpin. I can see the route line, but I don’t see the arrow showing my current position on it. Note that the portion of the route I've already driven turns dark, while the part still to drive remains light. I tested this twice with no success. It works fine if I create a simple route with just one final destination.