Capture Pro fails to upload mission with more than 100 waypoints to DJI Phantom 4 Pro ver 1, but old Capture version will do a large mission by saying “not uploaded” while the checklist completes, if I cancel and restart after all checkmarks except mission upload are green— then the mission upload is apparently complete and allows takeoff. If there is a 100 waypoint limit, it apparently just uploads enough more with each battery change on a 6 battery mission.
If my thinking about waypoint limits is correct, I wish Capture Pro worked the same way.