I had been having the same crashing issue that many others have been having with the SE of Skyrim. After about a week of frustration I tried fiddling with all the settings and whatnot that I could, and I tried disabling all of my mods to no avail. I then deleted every single one and started a new game; same crash issue. However, when I was in the mod menu I checked my load order and there was a single mod in there, despite my having removed all of my mods. The mods' name and file size were still visible, but I couldn't access it's page in the menu, and its icon was nothing more than a white square. Once I removed this apparently knackered mod from my load order, the game worked completely fine, both in modded and vanilla playthroughs.


This may not help everyone, as I saw that some people are having the same issue with vanilla games where there would never have been any mods installed, but hopefully it will help some

Some mods to watch out for are Seraphim body replacer for females. This mod is notorious for going through incompatibility issues that make the consoles crashy.