Happens every time, but I'll try giving it time to load in. My computer isn't higher-end yeah (8 gb/~2.3ish GHz?), so I'll leave it an hour and see how it goes.
It's not that bad, and it would probably take something much worse for the game to actually lag enough that it would freeze for even a minute at this point. It's not that demanding, normally it doesn't take enough time to even notice. Are you saying that it happens even if you start the new game? If so, then I really can only assume some kind of hardware incompatibility, but that is strange.
If you don't mind, could you give me your GPU model? Maybe I'll be able to find something out.