How do I enter the registration code?

[cph1965]

Thank you very much for your answer!

I have re-installed the program and now I am able to enter the code.

BUT now I have a much bigger problem.
The computer where I have installed FSX and FspassengersX has absolute NO INTERNET connection.
After entering the code I got from the FlightSimStore the program wants to connect to the internet to make some validation.
As I have no internet on this PC this step is not possible and the program only runs in demo mode.

Therefore I have paid € 36.90 for this program and downloaded it with my other PC where I only go into the internet.
But because of the missing internet connection I can currently not unlock it to the full version.
This information that an internet connection is necessary for validation of the unlock code I have got AFTER entering the unlock code.

Please help me to get this software into the full version.

Thank you very much in advance!

Happy Landings & Always three Greens!

Christian