2005 Mazda 6 Power Seat Problem

I have to pull out the driver's seat because the fore aft power movement of the seat isn't working properly. The seat will move to the full back position but will not move full forward. It starts to move forward but then the seat stops about half way forward. You can feel the motor trying to move the seat, but won't go any further. Anybody else run into this? I'm hoping to find that something is just jamming the track.
(canada)
 
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