Hello.
I have GSX in P3D v..4.5 and v.5 in years. In the last year I have only used v.5. Lately v.5 have started to bother and I have gone back to V.4.5 but GSX does not want to work. I see that GSX and GSX Level 2 Expansion are in Trial Mode. How do I get the program to work? I only have the serial number for Level 2 left.
Kjelle
