Map not displaying

My Edge has suddenly stopped displaying the map. I think it’s showing the base map (major roads) but since I don’t cycle on those I can’t be sure when I’m riding. When I’m not riding I can see the minor road where we live is not showing, but the nearby A34 is showing. All maps seem to be enabled. I did a factory reset but not helped. Here’s a picture of the maps selected. I’m in UK. Any ideas?