CSS will not load

[DaveCBr]

I am trying to get a custom floor plan to load and I am getting this CSS loading error and its driving me nuts.
3/24/2025, 10:05:07 PM ERROR /local/floorplan/media-player-card.css?_=1742868307053: Error fetching resource (See console for more info)
3/24/2025, 10:05:07 PM ERROR STYLESHEET Error loading stylesheet: /local/floorplan/media-player-card.css
3/24/2025, 10:05:07 PM INFO INIT Floorplan for Home Assistant (ha-floorplan) v1.0.48``

[OzGav]

Probably a path or permission problem. What happens if you put this in your browser address bar
YOUR_HA_IP:8123/local/floorplan/media-player-card.css