Originally Posted by Ladywingnut

I had a 830 that I bought used, we did not get along for quite a long time. Finally, I figured it out, got some updates, and it worked just fine. The 800 series tend to be fussy. I ended up selling it and I bought a 770 QE which I LOVE! There's tons of YouTube videos out there that can help. This machine, in my opion, has a very high learning curve.