I tried this exact method (Route Converter to .trp then uploading to CoPilot).
Maybe I was doing it wrong, but I would create a route and it would basically creates a whole bunch of waypoints along that route. I found that if I didn't hit each and every waypoint exactly, it would always try to route me back to the waypoint I missed, even if I had advanced way past it. Since then I abandoned this method.
BTW, thx for the heads up. Route converter was awesome, just never got it to work as expected w/ CoPilot
2007 GT1000 - 2015 1299S - 2019 KTM SMC R