Help- singer 7422 machine
I am just learning how to use my machine (singer model 7422) so I am not sure what to do here. I was in the middle of stitching and my machine just stopped working- it started beeping and all the lights on the front started blinking and nothing will work now. I shut it off for an hour and turned it back on and it keeps doing the same thing. I tried pulling the bobbin case out and cleaning the lint but it is still blinking and beeping. Can anyone help me?