It maybe that I don't know about how the mechanics work, nonetheless I'll try to explain what happened cus it can happen others. So it happened to me on the tigris but y'all gave me another one. during the mission (bandit orgy) we cleared out all of the infantry and vehicles including hmg turrets except for the tigris. The tigris had only a gunner since I shot out them earlier (no driver might cus it to lock?). after I shot the last guy out inside it would usually unlock but it didn't. The last time I did it and forced the knife to hot wire it, it allowed me to put an infinite amount of code locks on it but when we try the code it wouldn't claim it or lock it. When we brought it to the trader and tried to buy the code on it but it said to contact an admin. Finally we tried storing it but it said it was owned by someone else. This WAS NOT a mission reward vehicle, it was a patrol vehicle. I think the driver may have locked it on his way out when he was switching to gunner or something. We should've waited for another spawn wave to see if they got in the tigris and fixed it but idk if they can get in it (if not assigned that role) but I've seen others go into strider/ ifrits.