I'm using BaseCamp for Mac and a nuvi 3790, both updated to the latest version.
I created a route in BaseCamp, with starting, ending, and via points. Problem is, I'm unable to transfer it to my nuvi. I tried dragging the route from My Collection to the connected nuvi device, and also tried the send feature, but when I eject the nuvi and boot it up, it fails to appear as a trip in the trip planner. It's my understanding that the route should be converted to a trip, but no trips are shown at all.
Does this feature work reliably at present? Am I missing something?