All of the pins are set but the lock doesn't open?

[pjzstones]

the two pins closest to you when you're loooking at the face of the lock are at the lowest position so they may not need to be set or other wise lifted very little. the pin farthest from you needs to be lifted the highest so if you're starting at the back of the lock and working your way toward you you could be under-lifting the far pin or you could be raising the two closer ones too high with the back of your pick when picking the other pins.

[pjzstones]

the two pins closest to you when you're loooking at the face of the lock are at the lowest position so they may not need to be set or other wise lifted very little. the pin farthest from you needs to be lifted the highest so if you're starting at the back of the lock and working your way toward you you could be under-lifting the far pin or you could be raising the two closer ones too high with the back of your pick when picking the other pins.

[rx6006]

Those are really low cuts early on; I had quite a bit of trouble with a similarly keyed Schlage SC1 keyway. Every time I would insert my pick, the first pin would inherently over-lift. I ended up pinning it little by little until I learned how to maneuver my pick under the first low cuts without disrupting anything.