Hi all

Im doing some multibody training and got stuck on one sketch that wont create base-flange with the message "The sketch has both open and closed contours."

So how come it will extrude-thin?

And why am I allowed to do what I can understand is much the same on the axle Support?

The body in question is the last feature to be the tongue support, made as an extrude-thin.

File is SW2012..

Thanx