I was playing with a friend and doing the final mission where you have to escort El Pulpo to the airport. Right as he gets into the helicopter we both die. The mission bugged for me and said I completed it, but I did not get the reward for it, and he still shows as active in the cartel overview. I am able to replay the mission, but when he gets to the chopper he just stands there and the mission completes, but still does not give the reward. I have defeated every other buchon in the smuggling section but cannot progress because El Pulpo is bugged.

Is there a fix or workaround?