Hi, Have a new computer and installing my flight sim.I installed my Fsdt airports and all installed fine. The next time I started P3d at the end of loading I get the activation window for KCLT and KIAH. I selected to activate and the sim finishes loading. Airports work fine. Again when loading the flight sim the same thing happens. I uninstalled the airports, reinstalled and the same thing happens. Is there a file I should delete and install again?
Thanks,
Greg