skyrim invisible npc bug

[sedolima]

some of the npc are turning invisible for no reason or some of them are invisible all the time ı couldn't find anything about this topic on internet .only solution is to reboot the game but it's very annoying. ı am using true vision enb and this is my load order. pls help

 

Skyrim.esm

Update.esm

Unofficial Skyrim Patch.esp

Dawnguard.esm

Unofficial Dawnguard Patch.esp

HearthFires.esm

Unofficial Hearthfire Patch.esp

Dragonborn.esm

Unofficial Dragonborn Patch.esp

Skyrim Project Optimization - Full Version.esm

Falskaar.esm

Wyrmstooth.esp

Lanterns Of Skyrim - All In One - Main.esm

hdtHighHeel.esm

Perk-Reset-MCM.esm

RSkyrimChildren.esm

Schlongs of Skyrim - Core.esm

ApachiiHair.esm

ApachiiHairFemales.esm

Havok Breast Physic.esm

Heels Sound.esm

SGHairPackBase.esm

BBLuxurySuite.esm

ZaZAnimationPack.esm

SexLab.esm

SexLabAroused.esm

Devious Devices - Assets.esm

MiasLair.esp

Devious Devices - Integration.esm

daymoyl.esm

ClimatesOfTamriel.esm

MFVM.esm

Devious Devices - Expansion.esm

HighResTexturePack01.esp

HighResTexturePack02.esp

HighResTexturePack03.esp

AMatterOfTime.esp

SkyUI.esp

Remodeled Armor - Vanilla Replacer - Dawnguard.esp

Remodeled Armor - Vanilla Replacer - Dragonborn.esp

Strap.esp

SkyRE-Patch.esp

Guard Dialogue Overhaul.esp

Enhanced Landscapes.esp

EnhancedLightsandFX.esp

ELFX - Dragonborn.esp

Bishop.esp

ELFX - Exteriors.esp

ELFX - Dawnguard.esp

JKs Skyrim.esp

Enhanced Landscapes - Marsh Pines.esp

RealShelter.esp

Enhanced Landscapes - Oaks.esp

SkyFalls + SkyMills + DG + DB + FS + WT.esp

Enhanced Landscapes - Grass.esp

Birdsofskyrim.esp

SDO Full-LOD - The Morthal Swamp Light.esp

Distant DetailHF.esp

SFO - Expanded Diversity.esp

Enhanced Landscapes - Solstheim.esp

SkyFalls DB + FS Small Waterfalls.esp

NakedComments.esp

Schlongs of Skyrim - Light.esp

dD - Enhanced Blood Main.esp

Improved Combat Sounds v2.2.esp

HelmetToggle2.02b.esp

SOS Equipable Schlong.esp

DeadlySpellImpacts.esp

Brows.esp

dD - Realistic Ragdoll Force - Realistic.esp

TheEyesOfBeauty.esp

dD-No Spinning Death Animation Merged.esp

RaceMenuMorphsCBBE.esp

Blush When Aroused.esp

Blood Raven - CBBE.esp

Ebon Shroud.esp

UIExtensions.esp

AddItemMenu.esp

The Dance of Death - Ultimate Edition.esp

WondersofWeather.esp

When Vampires Attack.esp

Vividian - Weather Patch CoT.esp

ClimatesOfTamriel-Sound.esp

ClimatesOfTamriel-Sound-Dawnguard-Patch.esp

Chesko_WearableLantern.esp

Hothtrooper44_Armor_Ecksstra.esp

dD-Dragonborn-Dawnguard-EBT Patch.esp

Convenient Horses.esp

BFSEffects.esp

No_stretching.esp

towConversation.esp

NPC_Overhaul_V_2_.esp

Captured Dreams.esp

BetterQuestObjectives.esp

Book Covers Skyrim.esp

RealisticWaterTwo.esp

RealisticWaterTwo - Wyrmstooth.esp

ELFXEnhancer.esp

Remove Interior Fog V2 - Full Version.esp

Further Dark Dungeons for ENB.esp

Havok Breast Physic.esp

HDT Havok Object.esp

Immersive Weapons.esp

Hothtrooper44_ArmorCompilation.esp

RealisticWaterTwo - Legendary.esp

Run For Your Lives.esp

Cloaks.esp

UFO - Ultimate Follower Overhaul.esp

SMIM-Merged-All.esp

Skyrim Shadow Striping Fix.esp

RealisticWaterTwo - Waves.esp

Marriable Serana.esp

Schlongs of Skyrim.esp

SFO - Dragonborn.esp

Svs Collection Jewelry.esp

CinematicFireFX.esp

ClimatesOfTamriel-Dungeons-Hazardous.esp

RSChildren - Complete.esp

LeftHandRings.esp

LeftHandRings - Dawnguard.esp

aMidianborn_Skyforge_Weapons.esp

AMB Glass Variants Lore.esp

K2 HDT Boots.esp

SC07SexLabRandomAttack.esp

Remodeled Armor - Vanilla Replacer.esp

Merta Assassin Armor.esp

Tembtra Thief Armor.esp

HDTTESTEarring.esp

Footprints.esp

RSRainCOT.esp

realrain.esp

brawlbug-plugin.esp

Headtracking.esp

RSPatch.esp

Beards.esp

RSRain.esp

SOS - VectorPlexus Regular Addon.esp

TERAArmors_CBBE.esp

Hoop Earrings.esp

RevampedExteriorFog.esp

ClimatesOfTamriel-Dawnguard-Patch.esp

WetandCold.esp

WetandCold - Ashes.esp

ClimatesOfTamriel-Dragonborn-Patch.esp

Real Roads.esp

RealisticWaterTwo - Waves - Falskaar.esp

RealisticWaterTwo - Falskaar.esp

KS Hairdos - HDT.esp

Auto Unequip Ammo.esp

KS Hairdo's.esp

jewelkini.esp

Watercolor_for_ENB_RWT.esp

SexLab Cumshot.esp

RichMerchants.esp

moveit.esp

Smoking Candles.esp

HDT Female Hairstyles.esp

Vivace.esp

banditfemale.esp

ApachiiHair FF Patch.esp

FeemFatale.esp

Enhanced Landscapes - DLC Patch.esp

SDO Full-LOD - Whiterun Trundra Creeks.esp

SexLab-AmorousAdventures.esp

Chaconne.esp

AK- Alternate Actors.esp

Merta Black Rose Armor.esp

ClimatesOfTamriel-Interiors-Warm.esp

ClimatesOfTamriel-Nights-Level-1.esp

Vividian - Windy Clouds - CoT.esp

mintylightningmod.esp

Havok Breast Physic Dawnguard.esp

Cloaks - Dawnguard.esp

Highschool Hunny Mashup.esp

Northern Priestess - EX.esp

Remodeled Armor.esp

Adhesive bandage.esp

Smoking Torches.esp

Facelight.esp

SGEyebrows.esp

0SACT.esp

orc-female-idle-fix.esp

Havok Breast Physic Dragonborn.esp

BetterQuestObjectives-UFOPatch.esp

jh_people2.esp

UnreadBooksGlow.esp

MFVM_Hearthfire_Patch.esp

Brawl Bugs CE.esp

WildHuntressHDT.esp

BBLuxurySuiteExt.esp

SofiaFollower.esp

BBLSVisitors.esp

RealisticWaterTwo - Waves - Wyrmstooth.esp

Skyrim Flora Overhaul.esp

RealisticWaterTwo - Dragonborn.esp

SOS - Shop.esp

WATER Plants.esp

FalmerBikini.esp

Sweet&Sexy Lingerie.esp

LoversComfort.esp

Unique Grasses.esp

Grass_On_Steroids_SFO-SHORT.esp

FemaleNakedComments.esp

BBLSHousecarlsmovein.esp

RealisticWaterTwo - Waves - Dawnguard.esp

RealisticWaterTwo - Dawnguard.esp

SDO Full-LOD - Giant Campfires.esp

BlockSparkles.esp

SteelPlateBikini.esp

vMYC_MeetYourCharacters.esp

DragonBoneBikini.esp

FNISspells.esp

BandedIronBikini.esp

SteelBikini.esp

Wolfbikini.esp

FNIS.esp

XPMSE.esp

AradiaBikini.esp

Minou Aradia Bikini CBBE TBBP.esp

CharmingHighHeels.esp

SexLabDefeat.esp

Devious Deviants.esp

DeviouslyHelpless.esp

mslDeviousCaptures.esp

Dual Sheath Redux.esp

jh_dawnguard.esp

Venice.esp

SGHairPackAIO.esp

Replacement Crowns.esp

jh_ELF.esp

ForswornFemale.esp

Bijin Wives.esp

Bijin NPCs.esp

JH_dragonborn.esp

NewVampChainsArmor.esp

RaceMenu.esp

RaceMenuPlugin.esp

Akzyra_HP_Teeth.esp

RandomIdleAnimation.esp

MeridaHair.esp

Hair Physics Project.esp

iHUD.esp

100XCarryWeight.esp

HN66_NAILS4ALL_GauntletSupport1.esp

HN66_NAILS4ALL.esp

TheCoenaculiCBBE.esp

BS-TheHag_Overlays.esp

BBLSspouse.esp

DPnTrielekMix.esp

iLuvLoading.esp

DonMichHeels.esp

MiniBikini.esp

Bijin Warmaidens.esp

SBF Ria.esp

SBF Njada.esp

Serana.esp

Valerica.esp

amk.esp

no more retarded faces.esp

eben.esp

SBF Ingjard.esp

Donyaakin.esp

RSChildren_PatchUSKP.esp

BladesBikini.esp

WATER - Sir Crabalot Returns.esp

Alternate Start - Live Another Life.esp

BetterQuestObjectives-AlternateStartPatch.esp

Bashed Patch, 0.esp

Dual Sheath Redux Patch.esp

[freddark]

The more HDT stuff you use on an NPC the easier for him/her to turn invisible. HDT hairs, earrings, armors/clothing all contribute to this. Try removing some/all of these and see if the situation improves.