First thing that looks wrong is: why are you still using the airportCache, when the program should have disabled it by default ? Have you possibly enabled it back manually ? if yes, set it back to 0 in the Couatl_MSFS.ini file, and be sure you run the latest update again.
Also, is it possible you might have manually copied the whole GSX packages to the Community folder, instead of having Symbolic links to it ?
Doing this will guarantee nothing will work because, the manually copied copy in the Community folder will be left outdated (the FSDT Update only updates the Addon Manager copy ) and will prevent the sim to see the copy that has been updated. If you did this, manually remove the copies you made in the Community folder, start the installer and click "Relink", so it will create the Symbolic links as it was supposed to.
