u/Calm_Tourist5762

Im currently playing through chapter 7, im at the "Driving Out the Shadows" I've found the guy I was meant to, I grabbed the explosives like I was meant to, then I teleported with the explosives on my back closer to place explosives, that was fine, my issue is when I jumped, I dropped the explosives, little pop up says, go back and get more, I go back and the door is locked, says I need a key.. every where I've searched says I dont need a key. Has anyone else had this problem or similar with this mission?