I have tried installing several times with no success. The installation seems to go smoothly, I am asked permissions regarding the software and add on's at start up of FSX. When I open up to start a flight in Honolulu parked at the gate, all I see are the jetways, no buildings no apron, nothing. I also cannot see this program in my addon menu so I can enter the reg code. I already made sure I have SP2 installed, I turned off firewall and anti-virus when downloading. If there is a fix for this please let me know. Otherwise I think this product sucks right now.