Sorry to come back to this, but I am having problems finding the tracks as well.
I've ticked all the boxes as above, installed 1807 navdata, can create a flightplan with PPFX or Simbrief and load this correctly, including track waypoints as per the flightplan created.
What I can't see/find however are the available tracks in the Utilities window. How do I download the tracks into the system?
Otherwise no problem with this great program.
Peter