Hi.. maybe I'm not supposed to ask for help on quests, but I've been stuck for an hour! I'm in the Vault, and I got past the security code, saw the Scorpion Fighter, and I'm now in the part of the Vault where there is a Romulan shuttle to scan and there appears to be elevators in the middle part of the room. For the life of me I can't get out and deeper into the Vault as I've been tasked to do. I backtracked a little bit too, thinking that maybe I missed something..
If ur at the part I think u are, you have to keep scanning different things in that room until you come across the correct security code. You should be able to scan and find these things that u need to scan