Hi all, I'm trying to get into the control room after I've killed you know who.

But it's telling me I need a key to open the door to the chamber.

I also cannot leave to get back to the rotunda as both of those doors are locked.

I do have Broken Steel and Point lookout installed so I'm not sure if this is a glitch or did I miss picking up a key somewhere?

Any advice?

Thanks in advance.

Where are you?

In the power plant where the water purifier is.

At the end of the game.

So you just killed Autumn?

If so, the door opens if you hit the switch to the left of the door, and if that fails then talk to Sentinel Lyons. You should be able to continue.

Jefferson Memorial.

It's not a power plant.

I've tried killing him and letting him live and either way the door says I need a key.

When I talk to Sentinel Lyons she just keeps saying we have to secure the place first, even though they are all dead!

I still can't get it open.