
Help! My sewing machine is knotting up backstitches
I purchased a Baby Lock Zeal in March as a first time sewer. I’ve done a few projects with this machine like curtains and several small hemming projects. The only issue I had with the machine when doing those previous projects was that the machine would sometimes drop the top thread for no apparent reason and I’d have to rethread the machine.
Today when hemming a skirt, any time I would use the backstitch function I’d get this tangle (pictured). I checked the manual and I have everything threaded correctly and the machine settings are set to the manual suggestions for basic sewing. The thread I was using was from a bulk pack of all purpose thread from Walmart - not sure if that makes a difference? Any ideas on what could be causing the machine to do this?