MY NEEDLE THREADER IS NOT WORKING, AM I DOING SOMETHING WRONG?

Related Questions:

1. I AM USING A TWIN NEEDLE AND CAN NOT SEEM TO GET THE CORRECT TENSIONS?
2. MY MACHINE DOES NOT SEW?
3. WHERE CAN I GET HOLD OF A MANUAL FOR MY PFAFF SEWING MACHINE?
4. I CANNOT GET THE IDT TO ENGAGE?
5. I CANNOT FIND MY SENSORMATIC BUTTONHOLE FOOT THAT WAS SUPPOSED TO COME WITH MY PFAFF EXPRESSION?
6. I HAVE INSTALLED MY EMBROIDERY UNIT AND IT DOESN’T SEEM TO WORK, AM I DOING SOMETHING WRONG?
7. MY AUTOMATIC NEEDLE THREADER DOES NOT WORK?
8. MY MACHINE MISSES STITCHES OR GIVES UNEVEN RESULTS!
9. THE FABRIC WILL NOT MOVE?
10. THE THREAD CUTTER IS NOT WORKING?
11. TENSION PROBLEMS ARE CAUSING MY STITCHES TO LOOP OR PUCKER
12. I AM TRYING TO USE MY FREE MOTION/DARNING FOOT HOWEVER THE FOOT SITS TOO LOW ON THE MACHINE AGAINST THE FABRIC
13. WHICH EMBROIDERY FORMAT DO I NEED FOR MY PFAFF EMBROIDERY MACHINE?
14. I NEED PFAFF SOFTWARE HELP AND WHERE DO I UPDATE MY MACHINE?
15. MY STITCHING IS LOOPING OR BUNCHING UNDERNEATH THE MATERIAL, WHAT AM I DOING WRONG?
16. I AM STUCK TO FIND WHICH PRESSER FOOT I NEED FOR MY OLD PFAFF?