Routing Problems - Navigation trying to take me on tracks not roads

Hi,

I wasn't sure quite where to post this.

I have recently been having issues with the routes Garmin is creating for me. It consistently tries to take me on footpaths and tracks that are completely inappropriate for my bike. I always set it to Road Bike and 'Fully Paved' when I create my routes so I'm not sure why it is trying to take me where I can't go.

I make routes manually as well as automatically on the Garmin Connect app and sometimes on the browser version.

Is this a known issue? I am I doing something wrong? Or something else.

Thanks for any help