Totally new install of FSX and GSX and 2. Previous installation of FSX and GSX were registered with no problems. New instllations require Serial numbers which I have entered and they are accepted but when I restart FSX I have to register GSX all over again. This has been going on over past 2 days with about 20 registrations. I have also uninstalled and reinstalled GSX but the same problem remains. All copies and Serial numbers are paid for and perfectly legitimate. Advise to resolve this issue would be appreciated
