Floorplan 404 errors (Solved. Not a floorplan issue)

Just installing floorplan and getting 404 error. I’m attempting to use “Option 2: Floorplan custom panel”.

GET https://xxxxxxx:8123/frontend/panels/hassio-b46e7619f3c355f872d5370741d89f6a.html net::ERR_ABORTED 
GET https://xxxxxxx:8123/frontend/panels/ha-floorplan.html Failed to load resource: the server responded with a status of 404 (Not Found)

I’m confused on the reference to “/frontend/panels” as that isn’t in any files and not part of the folder structure. This is a new install and I just took all the example files and put them in place. I figured it wouldn’t show sensors, but I wanted to see the SVG displayed before I designed the floor plan.