Serana is stuck in sneak, when I run fast she rolls. load order is as follows.
Spoiler
Skyrim.esm
Dawnguard.esm
Dragonborn.esm
Update.esm
ApachiiHair.esm
SPIKE.esm
RiverHelm.esm
ORS_SolitudeGate.esm
WARZONES - Civil Unrest.esm
JSwords.esm
HighResTexturePack01.esp
HighResTexturePack02.esp
HighResTexturePack03.esp
rcrn legacy - hybrid shaders.esp
adura_skyrimmerchantmod.esp
ABT - Bolts Renamed for BS and CCO.esp
ABT - Faster Arrows Improved +25%.esp
ABT - Faster Bolts Improved +10%.esp
ABT - Merchants Arrows +25%.esp
ABT - Progressive Damage (Vanilla).esp
ABT - Recover +25% Arrows and Bolts.esp
AchieveThat.esp
AddItemMenu.esp
Alternate Start - Live Another Life.esp
Apocalypse - The Spell Package.esp
BlackSacramentArmor.esp
Dr_Bandolier.esp
Dr_BandolierDG.esp
Better Dynamic Snow.esp
Birdsofskyrim.esp
AK- Buyable Paintings and Pictures.esp
Clanking Armor.esp
Cloaks.esp
CompanionValfar.esp
ConjurationMadnessModv1.esp
Console Books.esp
Convenient Horses.esp
DLE_en.esp
ScoutArmor.esp
DeadlyMutilation.esp
Dread Knight Weapon Set.esp
Drow Armor Set.esp
Evil MasterMind Armor.esp
Footprints.esp
Chesko_Frostfall.esp
HallsOfDovahndor.esp
HothFollower.esp
hothtrooper44_ArmorCompilation.esp
ImmersiveArmorsNPCs.esp
IA6npc01.esp
Immersive Weapons.esp
BecomeKingOfRiverHelm.esp
LFArmors.esp
Masters of Death - Sicarius Armor (Standalone).esp
MidasSkyrim.esp
Morning Fogs.esp
HentaiNightmareArmor.esp
Nordic Conqueror Armor.esp
nordicrangerarmor.esp
Oblivion Gates v3.esp
Oblivion Gates v3 without Markers.esp
AK- Placeable Statics.esp
dD - Realistic Ragdoll Force - Realistic.esp
Reaper's The Dark Tower.esp
Ritual Armor of Boethiah.esp
RiversideLodge.esp
WeaponsOf3E - No Leveled Lists.esp
SkyUI.esp
MasterTheTimeAndSpaceTOGGLE.esp
StaticMeshImprovementMod.esp
Tame Beast.esp
BSC_thetesseract.esp
theRoadstrokersRogueSorceress.esp
TownsAndCitiesEnhanced.esp
TradeBarter.esp
Tribunal Robes by Zairaam.esp
Tribunal Maskes by Zairaam.esp
gonkishvampdens.esp
ValsCraftingMeltdownAlpha.esp
mslVampiricThirst.esp
Dawnguard - Vigilant of Stendarr Quests Patch.esp
Vortai.esp
WATER.esp
WATER Plants.esp
WeaponsOf3E.esp
Wyrmstooth.esp
XCEMwW.esp
ASIS-Dependency.esp
Syerscote.esp