What is this red line

[Mike wiruth]

When I look at my map on the app, there is a thick red line on it that has nothing to do with my route. It even shows up when I'm not navigating. What is this? A bug? Sorry if this has been addressed already.

[Con Hennekens]

@Mike-wiruth, I think you enabled some messy track to be visible on the map?
Try this:

On your phone, in the main map, press the map-style button.

Then tap the second menu option: "Routes visible on map"

If any routes are listed here, delete them by the X on the right
Or click the bin symbol to delete them all at once.