I have managed to install X Plane 11 on my computer, however something went wrong when I tried to in stall the free scenery on disk 9, the 3 airports and all my scenery disappeared. After this I tried a reinstall but it will not take info from disk 1, all of it anyway. Have I not cleaned all the previous info from 1st install? Just a small update to this question the disk no 1 thinks I am installing from the demo version. I have never had the demo version. I cannot get out of this loop. Please help!