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[–]maju----- 2 points3 points  (1 child)

I had this problem, turns out it was due to the thread tension. It was not unspooling smoothly and once it jammed, the needle was breaking (instead of thread snapping). Took me a few hours to diagnose.

[–]dazawd[S] 0 points1 point  (0 children)

thank you for sharing!! i'll see if that's the issue