Simple issue I haven't found listed on the Nuka Wiki page for Camp McCarren. Oh, and FYI I'm playing the Complete Edition.

When I enter through the initial main door into the camp itself, the loading screen will continue indefinitely. This has happened three times after fast traveling to McCarren and it has not happened when going through any other doors to anywhere else.

So, is there any solution? Delete the patch data and re-download the patches? Or do I need to start over the entire game, clearing all save data in the process? The latter is something I really don't want to do, cuz if completing one of the DLCs or something like that will fix it I'd prefer to just do that.

Edit: I've already tried cleaning the disk, didn't work. Also, I'm not sure how to delete patch data on 360, I'm more of a PS3 guy but Bethesda games run better on 360. So it's safe to say I'm not familiar with my XBOX.