Companion won't climb stairs

[Azzhat]

I've got Curie staying at Home Plate but she won't climb the stairs at all. She'll walk up to it, pause, and then turn around and walk away. I'm using Rebuilt Home Plate but I don't know if that's causing the issue. It could be Transfer Settlements, or Workshop Plus, or something else. Here's my load order for clarification: 

Spoiler

GameMode=Fallout4

Fallout4.esm=1
DLCRobot.esm=1
DLCworkshop01.esm=1
DLCCoast.esm=1
DLCworkshop02.esm=1
DLCworkshop03.esm=1
DLCNukaWorld.esm=1
ccfsvfo4002-midcenturymodern.esl=1
ccfrsfo4001-handmadeshotgun.esl=1
cceejfo4001-decorationpack.esl=1
ccrzrfo4001-tunnelsnakes.esm=1
ccbgsfo4045-advarccab.esl=1
ccfsvfo4003-slocum.esl=1
ccgcafo4003-factionws03bos.esl=1
ccgcafo4008-factionws08inst.esl=1
ccgcafo4009-factionws09mm.esl=1
ccgcafo4010-factionws10rr.esl=1
cceejfo4002-nuka.esl=1
cczsef04001-bhouse.esm=1
cctosfo4001-neosky.esm=1
cckgjfo4001-bastion.esl=1
ACS Master.esm=1
ArmorKeywords.esm=1
Homemaker.esm=1
Snap'n Build.esm=1
HUDFramework.esm=1
Unofficial Fallout 4 Patch.esp=1
WorkshopFramework.esm=1
AAF.esm=1
ccgcafo4017-factionas06inst.esl=0
ccgcafo4013-factionas02bos.esl=0
ccgcafo4022-factionas11vt.esl=0
ccbgsfo4025-powerarmorskin(chrome).esl=0
ccgcafo4011-factionws11vt.esl=0
CROSS_InstituteExpeditionarySuit.esp=1
TheKite_Railroad_Handmaiden.esp=1
CROSS_Blades.esp=1
Rusty Face Fix.esl=1
RRTV_NukaRecipeRetextures.esl=1
LMNSOverlays.esl=1
OP_CCNoirPenthouseFullSettlement.esl=1
OP_NoirPenthouseNavmeshFix.esl=1
Armorsmith Extended.esp=1
CROSS_CourserStrigidae.esp=1
wasterArmor.esp=1
BarefootFootstepSet.esp=1
Quieter Settlements - Recommended Settings.esp=1
Plugging A Leak after Tradecraft.esp=1
T60to51.esp=1
SpotlightFix-300-Shadow.esp=1
Elegant Hardware.esp=1
Elegant Hardware AWKCR.esp=1
HN66Fo4_EarringsV1.esp=1
NezzarUltimateCollection.esp=1
SkarlettDress.esp=1
vneck.esp=1
Nuka-World Collectable Markers.esp=1
ASCOCait05.esp=1
CompanionsGoHome_A.esp=1
Deeper Thoughts - Expressive Curie.esp=1
IcebreakerCDO-Piper.esp=1
Piper New Look 2.esp=1
AS_CraftableInstituteStations.esp=1
Buildable_PAFrames.esp=1
ACS Master.esp=1
ACS Paintings.esp=1
ABP Paintings.esp=1
Eli_Display Shelves.esp=1
OCDecorator.esp=1
OCDecoratorDLC.esp=1
OCDispenser.esp=1
SettlementPrivacy.esp=1
BetterJunkFences.esp=1
Unicorn_Farts_And_God_Rays.esp=1
Lasers Have No Recoil.esp=1
NoAffinityCooldown.esp=1
SuperAffinity.esp=1
SuperAffinitySeason.esp=1
SkipHSH1_6.esp=1
One Minutemen Radiant Quest At A Time.esp=1
HelmetToggle.esp=1
Realistic_conversations.esp=1
Beautiful Magnolia.esp=1
KSHairdos.esp=1
KSHairdos_oel.esp=1
LookingStranger.esp=1
LMBTOverlays.esp=1
AzarPonytailHairstyles.esp=1
LovingCait.esp=1
PlatinumCurieV2.1.esp=1
CWSS Redux.esp=1
Glazing.esp=1
Skeleton in a Fridge.esp=1
Weapon Rack Extended.esp=1
PostWarJet.esp=1
infinite_settlement_budget.esp=1
PreWarSafes.esp=1
SettlementMenuManager.esp=1
BPB_Both_NR.esp=1
CBBE.esp=1
WeaponsHD.esp=1
The Eyes Of Beauty.esp=1
CourserCrusher.esp=1
Crimsomrider's Convenient Resources.esp=1
LooksMenu Customization Compendium.esp=1
AE-Armor and Weapon Paint Patch.esp=1
BP AE patch - CROSS_IES.esp=1
JEM TheKite_Railroad_Handmaiden VIS-AWKCR-AE Patch.esp=1
CannibalReworked - Holster Check.esp=1
GKX New Perk Magazines.esp=1
PiP-Boy2000.esp=1
PiP-Boy2000_LMCC.esp=1
Eli_FahabaShack.esp=1
HighrollerOverboss.esp=1
Better High Tech Lights.esp=1
BetterSettlers.esp=1
BetterSettlersNoLollygagging.esp=1
SettlementDaltonFarm.esp=1
Homemaker - Bunker Disabler.esp=1
Homemaker - Streetlights Use Passive Power.esp=1
Homemaker - Unlocked Institute Objects.esp=1
WindowBoards.esp=1
WorkshopPlus.esp=1
RadiumInc.esp=1
LimaOutpost.esp=1
WilkesEstate.esp=1
The Collector's Guides AIO.esp=1
FarHarborStory.esp=1
VaultTecStory.esp=1
Elvani's Track Pack - FIX.esp=1
Be Exceptional - Uninstall.esp=1
Be Exceptional.esp=1
Azzhat_customizations.esp=1
MiscHairstyle.esp=1
VIO_Strap-On.esp=1
ESPExplorerFO4.esp=1
50 cal Lovin.esp=1
InstituteTurboplasmaRifle.esp=1
Viper6610.esp=1
OP_CCCharlestownCondoExtraObjects.esp=1
OP_CCCharlestownCondoFullSettlement.esp=1
Scrap Everything - Ultimate Edition.esp=1
ScrapUpdate - Ultimate.esp=1
ScrapZapper.esp=1
QuickOutfit.esp=1
BuildAnythingInInteriors.esp=1
Multiple Floors Sandboxing.esp=1
Home Plate Workbench - Mechanists Lair Workbench.esp=1
MODGirlyAnimation.esp=1
3DNPC_FO4.esp=1
AtomicRadio.esp=1
3DNPC_FO4Settler.esp=1
3DNPC_FO4_DLC.esp=1
Rebuilt_HomePlate.esp=1
dinoshelf.esp=1
looksmenupantyhose.esp=1
bTankTop.esp=1
ccNoirPentHouseLightTweaksShimmerFix.esp=1
InstituteStory.esp=1
Eli_Faction Housing Overhaul - Institute.esp=1
Crimsomrider's 1950s Feminine Outfits.esp=1
LooksMenu.esp=1
TransferSettlements.esp=1
NezzarLingerieCollection.esp=1
Cherchez La Femme.esp=1
ToggleableNightVision.esp=1
LAER.esp=1
ABF3R.esp=1
CREAtiveClutter.esp=1
AlexSleevePatcher.esp=1
BetterCompanions.esp=1
Atomic Lust.esp=1
Rufgt's Animations.esp=1
SleepIntimate.esp=1
VIO_Strap-On_SIXPatch.esp=1
F4NVServiceRifleRedux.esp=1
EnclaveX02.esp=1
Hellfirenew.esp=1
ChineseStealthSuit.esp=1
 

 

[V The Heretic]

It's not a load order issue. If you use Transfer Settlements, you have to wait roughly 3-7 days for the navmeshing to properly load. You also have to wait outside of the cell it's loading in so it will refresh when you return.  It's purely a navmesh issue and it could be caused by the rebuilt homeplate, but more sounds like if you use a settlement blueprint the navmeshes from that isn't settling right.

[Azzhat]

5 hours ago, Zombified said:

It's not a load order issue. If you use Transfer Settlements, you have to wait roughly 3-7 days for the navmeshing to properly load. You also have to wait outside of the cell it's loading in so it will refresh when you return.  It's purely a navmesh issue and it could be caused by the rebuilt homeplate, but more sounds like if you use a settlement blueprint the navmeshes from that isn't settling right.

Well I had a companion stay there after at least a month and a half after I imported the blueprint though. So maybe it's an issue with Rebuilt Home Plate then.

[V The Heretic]

2 hours ago, Azzhat said:

Well I had a companion stay there after at least a month and a half after I imported the blueprint though. So maybe it's an issue with Rebuilt Home Plate then.

Very well possibly could be, by how you initially spoke of it, it seemed like a navmesh issue.