HELP!! Was trying finish up a baby quilt when I broke a needle (didn't tighten my quilting foot enough) and then dropped the replacement needle into the insides of my Brother Innovis 2800D. I took the cover off to get it with my tweezers and while open dusted out the fuzz. Put everything back and now THIS! (see picture) It pulls the material in a couple of stitches and this is the back of it. I have re-threaded with several different threads and bobbins. Changed the needle again. Taken the bobbin case out and looked for fuzz I may have missed. I can't find anything else to try or what I may have inadvertently done to hurt my machine. I'm just so upset as I have been recovering from surgery and thought I would "relax" for a little. Now I'm just mad at myself for thinking my head was clear enough to sew!
Great for my sewing machine, but cannot use it for my embroidery machine as I need to remove its foot to use the device. So I do not use it them.
I did a similar thing a few years ago. Nothing wrong with machine when inspected by service man. He thought that I put the foot down while threading the machine - now that will cause that problem too.
good luck