Juki exceed 600
I have this machine. Use it for mostly piecing. Just had an opportunity to take a FMQ class. Guess what, it won't sew. It would make one stitch skip 3-4 stitches sew one stitch and skip again. Tried new needle, new bobbin, cleaning etc. Nothing worked. The teacher messed with it for a bit, then gave me a purple tip Janome needle to try & it worked fine. Does this mean I have to buy a new type needle. I hate to do that as I just got a great deal on 100 Organ needles.