I downloaded a 763-300 from projectopensky which I didn't have much luck with(no sound,GPS,radio stack, etc) so I deleted it. When I start FS now I get this window in the opening screen that says "Aircraft initialization failure" and I am unable to proceed any further.
So I downloaded it again, no message at the opening screen, but still missing sound, GPS, radio stack etc. I deleted it again, but same result in the opening screen. "Aircraft initialization failure" and the only thing I can do is close the window, which closes out FS.
I've also had this happen with another aircraft I downloaded (not from Projectopensky) and tried to delete with the same result.
Any help appreciated.