Skyrim CTD - The Book of Love Questline

[theme101]

My Skryim keeps crashing around the same point when I give Faleen the poem and she gives me the letter. Right after the conversation ends I get a CTD. I've uninstalled and reinstalled mods to see if it has any effect, but to no avail. Below is my load order. 

 

Skyrim.esm

Update.esm

Dawnguard.esm

HearthFires.esm

Dragonborn.esm

Unofficial Skyrim Legendary Edition Patch.esp

ApachiiHair.esm

SexLab.esm

ZaZAnimationPack.esm

ApachiiHairFemales.esm

daymoyl.esm

Schlongs of Skyrim - Core.esm

Cutting Room Floor.esp

SkyUI.esp

MainMenu.esp

RaceMenu.esp

RaceMenuPlugin.esp

FNIS.esp

dD - Realistic Ragdoll Force - Realistic.esp

XPMSE.esp

FloraRespawnFix.esp

Dragon Stalking Fix.esp

UIExtensions.esp

Grimy Utilities Interface.esp

SkyTweak.esp

Modern Brawl Bug Fix.esp

JaxonzArcheryUtil.esp

Relationship Dialogue Overhaul.esp

AmazingFollowerTweaks.esp

Serana Dialogue Edit.esp

RDO - AFT v1.66 Patch.esp

Za Warudo.esp

BetterItemSorting.esp

xazPrisonOverhaul.esp

xazPrisonOverhaul - Patch.esp

Dead Body Collision.esp

JaxonzBlinkTeleport2.esp

Hunting in Skyrim.esp

Hothtrooper44_Armor_Ecksstra.esp

Hothtrooper44_ArmorCompilation.esp

Guard Dialogue Overhaul.esp

RDO - Cutting Room Floor Patch.esp

BecomeKingofSkyrim.esp

Seductress Elizabeth.esp

Immersive Sounds - Compendium.esp

Seductress Serana.esp

dwarvenrifle.esp

SexLab-AmorousAdventures.esp

FacelightPlus.esp

FFX2.esp

honedmetal.esp

Wintermyst - Enchantments of Skyrim.esp

10 extra effect.esp

No Magic Ninja Dodge - No DLC.esp

LovelyHairstylesLITE.esp

KS Hairdo's.esp

Throwing_Weapons_Redux.esp

FISS.esp

JaxonzMCMKicker.esp

Lovely Lydia.esp

AddItemMenu.esp

KS Hairdos - HDT.esp

Character Creation Overhaul.esp

CCO - Diverse Races And Genders.esp

CCO - Dynamic Skill Progression.esp

CCO - Oblivion Carry Weights.esp

CCO - Permanent Birthsigns.esp

TemptressVixen.esp

Vampire Skin Color Fix.esp

j3x-autocrossbows.esp

ChrisRichardz Anime Eyes.esp

zzSkyrimAttire.esp

Krisan's Eyes.esp

dwavenautorifle1.esp

R18Pn - Fiona Armor.esp

Schlongs of Skyrim.esp

SOS - Smurf Average Addon.esp

SOS - VectorPlexus Muscular Addon.esp

Alternate Start - Live Another Life.esp

Bashed Patch, 0.esp

[theme101]

So I started a new save and did the quest and no crash when talking to her. Any idea what this means?

[valcon767]

I would make a guess (and its just a guess) that some other mod you have made a change to Faleen along the way before (and has not made that change on your new game).

and as for which mod ... no clue offhand