I am having an issue lately with some flight plans.  I create flight plans in Little NavMap and export them to different simulators and aircraft as well as Reality XP.   Sometimes I when I import one of the flight plans into Reality XP I get a locked waypoint and have to manually correct it.  But Lately I'm having an issue with an airport, KBNA.  Little NavMap lists the airport in the flight plan as KBNA Nashville Intl.  Yet when I import the following flight plan the departure airport is locked.

FPN/RI:F:KBNA:F:BNA,N36082W086411:F:VXV,N35543W083537:F:SUG,N35244W082161:F:KCLT

I compared the information in the above flight plan to other plans that do not have any locked points when they are imported so my question is why is this airport not recognized by Reality XP when imported?  Also, I have uninstalled and reinstallled the GTN 750/650 and downloaded and installed the latest garmin trainer version 3.8.2.0

Edited December 7, 20241 yr by jfwharton

I forgot to mention when I import the flight plan and edit to remove the locked and insert KBNA it says there are duplicates and I have to select the KBNA for Nashville.  But where did the other come from and who do I report it to to get it removed.  I also have the Reality XP GTN 750/650 for Fltsim and do not have this issue when importing the flight plan.  i did, however, try deleting KBNA from the imported flight plan and when readding KBNA I get the duplicates warning and see the second KBNA listed

KBNA
LFKB NA
FRANCE

So the issue with the duplicates is there just doesn't show up unless I manually add the KBNA airport.  Is this an issue with the GTN Trainer that I have installled?