I just had the same thing happen. I called T/C and it was that latch. If you can't split it in the middle then that is the problem. Just call T/C and they will send you one for free. All you have to do is tap the pin out and replace the latch. The one piece latch was for contenders with serial numbers below 195,000. All of the newer ones have the split latch-at least that's what they told me.
Good luck,
Bob