New Mountain Lion Mac and fresh install of BaseCamp. Now BaseCamp does not read anything from the Nuvi 1490. Lots of waypoints and track logs. But nothing from BaseCamp.
Created a waypoint/favorite and uploaded it. Then was successful at downloading the same no matter it was just one of many on the GPS, it was the only thing that downloaded.
Drove 800 miles with the GPS and now even that one waypoint won't download.
So what is messed up, the GPS or the installation of BaseCamp 3.3.2?