Bobbin Case Jumping

Connie
 

As of today the bobbin case in my 1500 is very active while embroidering. Everything underneath is clean but when I go to remove a bobbin, the case is so loose it is almost falling out.  A long time ago I remember a discussion about a bobbin stopper inside the machine.  Just curious if this might have failed.

Regards

Join onlinesewing-janome@groups.io to automatically receive all group messages.