Hello, i recently bought the PMDG 747-400 Queen of the Skies Add- onn for Fs2004. The CD and Registration key Validated but, when I go to the License Agreement and accept and proceed to next it says, Installation cannot continue. You do not have Flight Simulator Installed. But I have both FSX and FS9 installed. I have tried running the Registery Repair but that has not helped. I have PMDG's 737 and Beech 1900 Add-ons and they both work and were installed perfectly I could really use some help.Thanks,Jamieleon1

No I don't I tried to install that but it told me that because I have Freeware downloads it wont install and it gave me an Error 34 message and said it can not be installed.