Walking Foot Sticks
I have a Brother XL-3750 sewing machine that includes a walking foot. The walking foot intermittently sticks, regardless of how many layers I'm stitching. It sticks in an UP position, then thungs back down on the fabric. Not sure what is causing this or how to correct it. I haven't found this posted elsewhere on QB & would appreciate any assistance/advice. I'm a newbie at quilting.
Thanks,
Curlytop