This site is being deprecated.
Please see the official X‑Plane Support page for help.
I updated recently to 10.45r2 and now x-plane wants dvd inserted even when I bought key only. Program worked fine for a few days and today states that dvd preferences failed to save and to insert dvd in order to leave demo area which said dvd, of course, I don't have.
This site is no longer being actively maintained.