I have been playing a new character and have reached lv 21. I noticed yesterday that a couple of buildings have become inaccessible. For example the Riverwood Trader - Lucian and Camilla just stand outside trying to open the door endlessly and never make it inside. If I try to open the door, nothing happens. Same with Belethor's in Whiterun where he is stuck by the back door trying to open it, and I can't open it either. Arcadia's is the same, nothing happens when I try the door. Other buildings seem to be fine, these are just the ones I noticed so far. I have tried verfiying the game cache, removing my ini files and letting Steam create new ones, and today I did a wipe a fresh install of my Data folder and reinstalled some of my mods (they key ones to not break my saved game). I waited in an interior cell for 30 days afterwards, but the problem is still there. It's strange because I have been using more or less the same mods for previous playthroughs. Anyone have any ideas? My mod list and load order is below: Skyrim.esmUpdate.esmUnofficial Skyrim Patch.espDawnguard.esmUnofficial Dawnguard Patch.espHearthFires.esmUnofficial Hearthfire Patch.espDragonborn.esmUnofficial Dragonborn Patch.espApachiiHairMales.esmClimatesOfTamriel.esmSPIKE.esmHighResTexturePack01.espHighResTexturePack02.espHighResTexturePack03.espUnofficial High Resolution Patch.espChesko_Frostfall.espDYNAVISION Dynamic Depth of Field.espSkyUI.espiHUD.espCloaks.espCloaks - Dawnguard.esp1nivWICCloaks.esp1nivWICSkyCloaksPatch.espDragonbornArmorFix.esphothtrooper44_ArmorCompilation.espImmersive Weapons.espImmersiveArmorsNPCs.espSkyRe_Main.espSkyRe_Combat.espSkyRe_CraftingFix.espSkyRe_EncounterZones.espSkyRe_EnemyAI.espSkyRe_EnemyScaling.espSkyRe_StandingStones.espSkyRe_Survivalism.espConvenient Horses.espClimatesOfTamriel-Dawnguard-Patch.espClimatesOfTamriel-Dragonborn-Patch.espClimatesOfTamriel-Nights-Level-2.espAmazingFollowerTweaks.espSkyRe_Races.espWarburg's 3D Paper World Map - Texture 2.espReProccer.espReProccerNONPLAYERfix.espReProccerDragonborn.esp