I have been using the Cycle Travel app to create GPs routes which I then transfer to my Garmin. Recently I have found that the Cycle Travel routes no longer 100% overlay the Garmin map.-By this I mean it looks as if there were two roads running in parallel with each other for large parts of the journey.
I have created lots of routes previously with Cycle Travel and have never seen this problem before.
Mostly the lack of overlay didn't matter too much but it can be confusuing when you had several roads near to each other, particularly when you are navigating through a town.
Does anyone know why this might be happening and how I can fix it?