I have posted this a year or so ago, no resolve then. So, I thought I would try again.
When ever I try to EDIT a course that I created from a route (that I ran or biked) using my garmin device, the course I am editing freezes then crashes. This happens when I am trying to "drag" a point on the route (like if the original route was off course, so I am just trying to move it to the correct point). Most of the time the first point I drag works, then when I try to do another point is when it freezes. Never fails, keeps doing it, has for years, different computers, different operating systems.
Now, to actually edit something, I move (drag) one point, save it, close it, re-open it, then do one more point... repeat. Has anyone found a REAL fix for this?