I don't know if this has anything to do with my problem, but i just beat the game last night for the brotherhood of steel and now whenever i start a new game i can only get to the point when your let out of stasis. After the door open my character goes through the motions to get out, but then I cant move and my character starts breathing like they're still in the chamber. Iv'e tried starting another new game, saving and reloading just before entering, and Iv'e tried as both genders, but this always happens.

That happened to me also, I think after starting again a few times it finally let me all the way out of the chamber... Not sure if that helps, because it was kind of just luck. I hope you can get past it again!

Same problem here...have restarted game 4X so far without luck. It seemed to happen for me when I started a new game on a second profile on the same console.