First the flight plan you downloaded needs to be saved
in the user folder found:
Condor / FlightPlans / User
Then in free flight Select Load and select User flightplans
it will be there.
To save your flight track so that it can load with a saved
flightplan and be seen as a ghost, I name it similar to the
flightplan and it saves in
Condor / FlightTracks
Sorry misunderstood. What did you name the flight track.
I think the first time you save a flight track it will be named
LastTrack.ftr unless you indicate another name.