When I try to compile a FP it says it will take less than 1 minute, but it takes like 30 minutes. Then when it does finally compile I try to connect to FS or start PFE it says an error and that I need to rebuild the database. I try using the Make Runways to update the database it just says 0 runways and 0 airports when I run the application. Also It tells me I need to download FSUIPC v4.26. For some reason it wasn't on my FSX. Now I have FSUIPC 4.26, but that didn't help. Therefore with these problems I cannot use PFE at all. I've had the product for weeks and I haven't been able to use it even once. I downloaded PFE from flightsimpilotshop.com and followed the installation instructions exactly. I have the latest version and Windows 7/64, so I can't see why It won't just work. I'm a professional pilot and I can't stand the ATC on FSX, so I'm looking forward to using PFE.