James Gibson Posted April 6, 2022 Report Share Posted April 6, 2022 Hi, I have been away from the FS community for awhile, and have recently gotten a new computer and upgraded to FSX from FS9. I tried to register FSUIPC4 and it say's my KEY is not valid... My computer is set to the correct date. I purchased my KEY quite a few years ago, so is there and expiry date??? Regards James Gibson Link to comment Share on other sites More sharing options...
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