I've figured out that the problem was between Immersive Armors and Rigmor, for some reason when they first load into a new game, they would conflict and crash the game, the solution was to disable rigmor, create a new game, wait until IA load and then enable rigmor again. For those that the papyrus log says something like this: Skyui was not found IAAdmin Quest IAmain quest, your problem is between Rigmor and IA, do the steps above and you will be fine