ORIGINAL: agexpert
As horace said, it looks like you tightened the prop-nut far enough to seat the hub on the case. You can probably coax it off and try again, but if it's loose enough to be moved, it will move again. I would send it in and have a new hub pressed on, or you can try and do it yourself.
No, when I take the nut and prop off the hub pops right off, but when its on now it doesnt even turn by hand.