CTD when entering Whiterun after a few hours of Gameplay

[Ravecreator79]

Hello.

Following problem occured during i played Skyrim SE.
I played for a few hours (started via LAL as Hunter). Followed the questline to Whiterun (got back the Golden Claw and also the Dragon Stone). Everything works fine. All Mods do what they should.
Then of to Whiterun. And when i enter the City, during the loading screen i get a CTD. I TPed to the next questlocation and tried to enter Whiterun from Dragonsreach. Same problem.
On a new game (LAL as owner of Breezehome) i can enter Whiterun without problems. Until i return from the golden Claw quest and want to enter Whiterun.
I have absolutely no idea what causes that CTD. I'll post my loadorder, which is rather short....

 

GameMode=SkyrimSE

Skyrim.esm=1
Update.esm=1
Dawnguard.esm=1
HearthFires.esm=1
Dragonborn.esm=1
Unofficial Skyrim Special Edition Patch.esp=1
ApachiiHair.esm=1
ZaZAnimationPack.esm=1
SexLab.esm=1
Schlongs of Skyrim - Core.esm=1
Devious Devices - Assets.esm=1
SexLabAroused.esm=1
Devious Devices - Integration.esm=1
Devious Devices - Expansion.esm=1
Apachii_DivineEleganceStore.esm=1
SkyUI_SE.esp=1
Vivid WeathersSE.esp=1
Verdant - A Skyrim Grass Plugin SSE Version.esp=1
Skyrim Immersive Creatures Special Edition.esp=1
Ars Metallica.esp=1
CBBE.esp=1
RaceMenu.esp=1
RaceMenuPlugin.esp=1
IcePenguinWorldMap.esp=1
Schlongs of Skyrim.esp=1
SOS - Smurf Average Addon.esp=1
Deviously Cursed Loot.esp=1
Apachii_DivineEleganceStore_Patch.esp=1
SOS - Shop.esp=1
LADX_SSE.esp=1
Apocalypse - Magic of Skyrim.esp=1
Remodeled Armor - Underwear.esp=1
Remodeled Armor - Vanilla Replacer.esp=1
SOSRaceMenu.esp=1
Vivid Weathers SE - Winter.esp=1
Vivid Weathers SE - Extended Snow.esp=1
Vivid Weathers - Extended Rain.esp=1
Alternate Start - Live Another Life.esp=1
Deviously Cursed Loot LAL AddOn.esp=0
FNIS.esp=1
XPMSE.esp=1

 

 

I converted 4 old Form43 plugins to Form44 via Creation Club and also cleaned via SEEdit.
The load order was sorted by LOOT and handsorted afterwards by me as i seen fit.

Maybe someone has a idea and can help.

Thanks in advance.