Hello all. First of all, I'd just like to say that Fallout 4 has been an absolute marvel to behold and Bethesda has done a wonderful job with this game. Having said that, I've come across an issue where over time textures start to randomly look Pixelated in a range of different colours. Eventually objects start turning invisible. Has anyone else come across this problem on the Xbox One? Any idea how to resolve the issue? I didn't think to before, but I will try to post a few pictures so everyone can better understand what I'm talking about.

anytime i see multicoloured textures i instantly assume gpu overheating.

if it happens after playing for a long time then that points to it aswell.

I play for perhaps an hour at most before it occurs. And now it's actually at the point where I will leave my console off for about an hour, start playing and everything is fine until about 30 min in and then the multicoloured textures appear shortly before the game freezes.