Xbox 360 freezes when entering the Penitus Oculatus Outpost.

[MCSlime50]

I am doing 'The Dark Brotherhood Forever' quest on Skyrim and I am unable to enter the Pentius Oculatus Outpost to speak with the contact. When I try to enter the building it goes to the loading screen and freezes my (NEW) Xbox 360, I have tried again and again and restarted my xbox multiple times and it still doesn't work. Does anyone know a way I can solve this problem or finish this quest?

[Aarah]

You could try reloading at a point in your game before the Night Mother gave you the contact you must see. The contact is chosen randomly from ten possible people, so you will most likely be assigned someone else if you repeat this part of the quest.

If that doesn't work maybe try waiting an hour or a day, fast travelling away, then coming back.
These are all just suggestions, when you encounter a bug on the Xbox there's not usually an easy solve for them, unfortunately.

[MCSlime50]

I would reload the previous save, but I have been doing other things in the mean time and have saved over it, and this problem started yesterday. But thanks for the suggestions.

Just tried again after writing this and managed to enter the building, I just turned off the waypoint marker and entered and it worked.