Booking JAL Flights Through jetBlue

Over the past few days, I have been receiving dozens of alerts for available business class awards seats on JAL from the Continental US to Tokyo that can be booked through jetBlue. The moment the alert would come through, I would click the link to book the flight on jetBlue’s website. When the results loaded, there were no flights available fitting the alert’s criteria. This occurred each and every time I tried to book, which was right after the new alert came through. Has this happened to anyone else? Has anyone been able to score one of these award seats in the past few days? Would anyone have any thoughts on why nothing shows up in the availability mere seconds after the alert was sent showing 9+ seats available? Any help and insight into this would be greatly appreciated. Thanks in advance!