@Hans-van-de-Ven-MRA-Master
I had all sorts of problems with routes/tracks etc not loading onto the XT. when connected it would show a pop up window
"would you like to import route track etc" I would click yes, but it would not show up in the trip planner.
I spent quite some time trying to sort this out, various forums, the only thing that worked in the end was to deactivate explore, all my problems went away.
I think the explore app is a bit of a donkey, but I am sure there will be people that have success with it, although I certainly did not.