Today, when I was taking off with my mini 3 pro, it veered to the left and hit something. I turned it off and inspected the propellers. On one, the orange part on the tip was just dangling, so I pulled it off. I had spare propellers and the screwdriver, but the screw wouldn't budge. Another guy with the same drone tried it with his screwdriver and he couldn't move it either. I bought it refurbished in April 2023. Has anyone else had this problem? It will still fly, but I would rather change it. Maybe if I sprayed some WD-40 on it it would loosen up. I'm also worried about stripping the Phillips screw head.