Fix Fault Schneider

Any idea where I might get one of these from guys?

I need to buy a bread paddle for my Schneider Breadmaker

I've lost the kneading blade. Have bought two online. One had the hole too small, the other one too big. Anyone know where I can find a spare one, or a compatible one? Thanks in advance.

Never had a problem before but the mixing bowl part of my bread maker will not sit securely into the mixer. Turned the rotating arm but still does not fit.