I have multiple routes that I created from Tracklogs (created while traveling the routes the first time) and then edited to add waypoints and shaping points. I verified that all waypoints and shaping points are on the actual roads, not next or near to them, and yet...

Mostly in urban settings the Nav app would re-route me in circles endlessly.. it would go around blocks to then re-join the main route and do this over and over. I had rerouting calculation turned off as well. It got to the point I could not trust the routing at all in areas I was not already familiar with as I couldnt tell whether a turn was legitimate or not.

Im not sure what to do about this since when I am on the ride itself, I do not have time or the ability to stop and try and figure out whats going on, but when I check the routes I created, I do not see any of the weird going around blocks or in circles that happen during the actual navigation.

Where can I begin looking if I am no longer in the area where this was occuring, and cannot find any evidence of anything wrong with the routes in the planner app ?