When I choose to follow a pre-planned ride and opt to 'navigate to start of course' it does so with no problems providing me prompts and 'distance to next' on the data screens. As soon as I go past the start and actually get on the pre-planned route all navigation prompts stop and the 'distance to next' is blank. The only way I can follow the route is to stay on the map screen and follow the highlighted route.
Please help!
We are aware of this problem and actively working on a resolution. I apologize for any inconvenience this has caused. I will provide a update or notification of a new software version when one is available…
This was resolved in SW 12.70 that was just released. You can find software update and details here :https://forums.garmin.com/sports-fitness/cycling/f/edge-explore-820/238457/new-edge-explore-820-version…
Thought it was just me. I always have to reload the course after I'm on it and start it again. The bad part is I don't notice it sometimes until after I'm already off course. 
Thought it was just me. I always have to reload the course after I'm on it and start it again. The bad part is I don't notice it sometimes until after I'm already off course.
