Anyone Play Microsoft Flight?

I'm working on this F2P post, and I'm hoping people find it fun, but part of it involves me getting Microsoft Flight to work so I can get some pretty screenshots.

Unfortunately, my laptop's hard drive is failing, so I need to send it in for repairs. I tried to move my Steam installation of Microsoft Flight over to my PC, but for some reason, it's rejecting my code. Really frustrating.

Any ideas? If you play Microsoft Flight, how do you feel about it?