I am having trouble getting the navigation to work between floors on my Indoors dataset when I test the Route Network. The navigation works if I am routing between two locations on the same floor. However, it doesn't create a route between floors. This problem is both in ArcGIS Pro and the Indoors Viewer in ArcGIS Online. The following is a screenshot of what ArcGIS Pro generates when I create two stops on different floors. I have edited the transition for the stairs, and the vertices elevation values. I have followed the Esri Academy training and some YouTube videos but I haven't been able to figure out what I am doing wrong. Does anyone have success with navigating between floors with either stairs or elevator? What could be causing this?

Thank you!