Now whenever i play the game there are red boxes with exclamation points all over the map, gates to cities are invisible and just have a sideways red box in their place, and a number of minor things (misplaced NPCs ect). i have tried everything, i deleted all the mods i had including the nexus mod manager, and all the steam mods. i have re installed skyrim like 4 or 5 times and backed up my saves. i also tried to start a new game thinking my save was [censored]ed but it didnt change anything. I'm starting to think i may have broken the game with mods. i don't know were to go from here so any help or advice would be awesome.