I was playing fine for a while and now I'm having crashes all over again. This time, its weird though. Oblivion doesn't even attempt to load at startup. The window comes up for Oblivion when I launch it from Wrye Bash, and then it closes. It doesn't even stay up long enough to start loading the files. Here's my load order.

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Active Mod Files:00  Oblivion.esm01  ScreenEffects.esm02  All Natural Base.esm  [Version 0.9.9.5]03  Francesco's Leveled Creatures-Items Mod.esm04  Francesco's Optional New Items Add-On.esm05  Cobl Main.esm  [Version 1.72]06  Oscuro's_Oblivion_Overhaul.esm  [Version 1.34]07  Mart's Monster Mod.esm  [Version 3.7b3p3]08  Enhanced Daedric Invasion.esm09  TamrielTravellers.esm  [Version 1.39c]0A  FCOM_Convergence.esm  [Version 0.9.9MB3]0B  Armamentarium.esm  [Version 1.35]0C  Artifacts.esm  [Version 1.1]0D  CM Partners.esm0E  Lattamerv3.esm0F  HorseCombatMaster.esm10  Unofficial Oblivion Patch.esp  [Version 3.2.7]11  DLCShiveringIsles.esp12  Unofficial Shivering Isles Patch.esp  [Version 1.4.0]++  Shivering OOO.esp13  Francesco's Optional Chance of Stronger Bosses.esp14  Francesco's Optional Chance of Stronger Enemies.esp15  Francesco's Optional Chance of More Enemies.esp16  Francesco's Optional Leveled Guards.esp++  FCOM_Francescos.esp  [Version 0.9.9]++  FCOM_FrancescosItemsAddOn.esp  [Version 0.9.9]17  FCOM_FrancescosNamedBosses.esp  [Version 0.9.9]18  Fran Armor Add-on.esp19  Fran_Lv30Item_Maltz.esp1A  LoadingScreens.esp1B  Natural Selection.esp  [Version 1.0]1C  All Natural - Real Lights.esp  [Version 0.9.9.5]1D  All Natural.esp  [Version 0.9.9.5]1E  All Natural - SI.esp  [Version 0.9.9.5]++  Enhanced Water v2.0 HD - SI Addon.esp  [Version 0.1]1F  WindowLightingSystem.esp++  BrighterTorches_v1.2.esp20  Display Stats.esp  [Version 1.2]++  Item interchange - Extraction.esp  [Version 0.78]21  Never die.esp22  Portable Campsite.esp23  Willful Resistance.esp  [Version 4.0]24  Enhanced Economy.esp  [Version 4.2.1]25  Map Marker Overhaul.esp  [Version 3.5.2]26  Map Marker Overhaul - SI additions.esp  [Version 3.5]27  DLCHorseArmor.esp28  DLCHorseArmor - Unofficial Patch.esp  [Version 1.0.5]29  DLCOrrery.esp2A  DLCOrrery - Unofficial Patch.esp  [Version 1.0.3]2B  DLCVileLair.esp2C  DLCVileLair - Unofficial Patch.esp  [Version 1.0.5]2D  DLCMehrunesRazor.esp2E  DLCMehrunesRazor - Unofficial Patch.esp  [Version 1.0.4]2F  DLCSpellTomes.esp++  DLCSpellTomes - Unofficial Patch.esp  [Version 1.0.1]++  MaleBodyReplacerV4.esp30  EY_Vampirehunter.esp31  Lich King's Helm v1_0.esp32  New Frostmourne Sword by Jojjo v1_0.esp33  PTArtifacts.esp34  tda_Armoury.esp35  Warglaive - EV.esp36  XiaNewAmuletsV1.esp**  Armamentium female.esp37  AL_AuroranBattleSteed.esp38  Mart's Monster Mod - Hemingweys NPC and Guard Capes.esp  [Version 1.0]39  DLCThievesDen.esp3A  DLCThievesDen - Unofficial Patch.esp  [Version 1.0.5]3B  DLCThievesDen - Unofficial Patch - SSSB.esp  [Version 1.0.4]3C  KDCircletsOOOOptimized - NPC Equip.esp  [Version 1.2]++  FCOM_KDCircletsOOOOptimizedNPCEquip.esp  [Version 0.9.9]3D  Slof's Oblivion Robe Trader.esp3E  Cobl Glue.esp  [Version 1.72]3F  Cobl Si.esp  [Version 1.63]40  Bob's Armory Oblivion.esp41  FCOM_BobsArmory.esp  [Version 0.9.9]42  Loth's Blunt Weapons for Npcs.esp++  FCOM_LothsBluntWeapons.esp  [Version 0.9.9]43  Oblivion WarCry EV.esp44  FCOM_WarCry.esp  [Version 0.9.9MB3]45  Oscuro's_Oblivion_Overhaul.esp  [Version 1.34]46  OOO-Map_Markers_Stock.esp  [Version 1.33]++  OOO-DLT_Remover.esp  [Version 1.33]++  OOO_XiaNewAmulets Addon.esp  [Version 0.5]**  OMOBS.esp  [Version 1.0]**  OMOBS_SI.esp  [Version 1.0]++  ArmamentariumLLVendors.esp  [Version 1.35]47  ArmamentariumArtifacts.esp  [Version 1.35]++  FCOM_Cobl.esp  [Version 0.9.9]48  Mart's Monster Mod - Additional Enemy NPC Vars.esp  [Version 3.7b3p3]49  FCOM_Convergence.esp  [Version 0.9.9Mb3]4A  FCOM_RealSwords.esp  [Version 0.9.9]4B  Mart's Monster Mod - More Wilderness Life.esp  [Version 3.7b3p3]++  Mart's Monster Mod - More Passive Wildlife.esp  [Version 3.7b3p3]++  FCOM_SaferRoads.esp  [Version 0.9.9]++  FCOM_LessRats.esp  [Version 0.9.9]++  Mart's Monster Mod - No Pests.esp  [Version 3.7b3p3]++  Mart's Monster Mod - No Swarms.esp  [Version 3.7b3p3]4C  Mart's Monster Mod - Extra Wounding.esp  [Version 3.7b3p3]++  Mart's Monster Mod - Looting NPCs & Creatures.esp  [Version 3.7b3p3]4D  Mart's Monster Mod - No Carrion Rats.esp  [Version 3.7b3p3]++  Mart's Monster Mod - No Bone Loot.esp  [Version 3.7b3p3]4E  Mart's Monster Mod - Zombies for Body Meshes.esp  [Version 3.7b3p3]4F  Mart's Monster Mod - Dungeons of MMM.esp  [Version 3.7b3p3]50  Mart's Monster Mod - Farm Animals.esp  [Version 3.7b3p3]51  Mart's Monster Mod - Diverse WaterLife.esp  [Version 3.7b3p3f]++  Mart's Monster Mod - Slof Horses Complete.esp  [Version 3.7b3p3]++  Mart's Monster Mod - Diverse Runeskulls Loot.esp  [Version 3.7b3p3]++  TamrielTravellerAdvscript.esp  [Version 1.39c]52  TamrielTravellers4OOO.esp  [Version 1.39c]53  TamrielTravellersItemsCobl.esp  [Version 1.39c]54  ShiveringIsleTravellers.esp  [Version 1.39c]++  ShiveringIsleTravellersFriendlyFactions4MMM.esp  [Version 1.39c]++  FCOM_TamrielTravelers.esp  [Version 0.9.9]++  FCOM_DiverseGuardUnity.esp  [Version 0.9.9]++  FCOM_BobsGuardUnity.esp  [Version 0.9.9]**  FCOM_Archery.esp  [Version 0.9.9]**  FCOM_FriendlierFactions.esp  [Version 0.9.9]++  Mart's Monster Mod - Shivering Isles.esp  [Version 3.7b3p3]++  ArmamentariumLL4OOO.esp  [Version 2.01]++  ArmamentariumLLMagicOOO.esp  [Version 1.35]**  Fransfemale.esp55  SSEE-OOO.esp**  EVE_StockEquipmentReplacer4FCOM.esp56  Artifacts.esp  [Version 1.1]**  ArtifactsFemaleArmor.esp57  BravilSeaDomes.esp58  BrotherhoodRenewed.esp  [Version 1.0.3]59  Kragenir's Death Quest.esp5A  KDQ - Rural Line Additions.esp5B  Vampire Hunting - Order Of The Virtuous Blood.esp5C  Return Of Shadows.esp  [Version 1.06b]5D  Side's Sailing Ships.esp++  Side's Sailing Ships (COBL).esp5E  DLCFrostcrag.esp5F  DLCFrostcrag - Unofficial Patch.esp  [Version 1.0.4]60  Knights.esp61  Knights - Unofficial Patch.esp  [Version 1.0.9]**  EVE_KnightsoftheNine.esp62  The Lost Spires.esp63  Mighty Umbra.esp64  MannimarcoRevisited.esp65  MannimarcoRevisitedOOO.esp  [Version 0.1]66  MannimarcoWardrobeChest.esp++  FCOM_MightyUmbra.esp  [Version 0.9.9]++  FCOM_Knights.esp  [Version 0.9.9Mb3]++  FCOM_SlofsRobeTrader.esp  [Version 0.9.9]67  Enhanced Daedric Invasion.esp++  FCOM_EnhancedDaedricInvasion.esp  [Version 0.9.9]68  Hammerfell_HighRock.esp69  Blackmarsh.esp6A  Valenwood.esp6B  Summerset.esp6C  ElsweyrAnequina.esp6D  Tales from Elsweyr Anequina.esp6E  Valenwood_Anequina_Patch.esp6F  xuldarkforest.esp  [Version 1.0.5]70  LostSpires-DarkForest patch.esp71  xulStendarrValley.esp  [Version 1.2.2]72  xulTheHeath.esp73  MMMMWL-TheHeath patch.esp74  XulEntiusGorge.esp75  xulFallenleafEverglade.esp  [Version 1.3.1]76  LostSpires-Everglade patch.esp  [Version 1.2]77  Anequina-Fallenleaf-Patch.esp78  xulColovianHighlands_EV.esp  [Version 1.2.1]79  xulChorrolHinterland.esp  [Version 1.2.2]7A  xulBeachesOfCyrodiilLostCoast.esp  [Version 1.6.4]7B  xulBravilBarrowfields.esp  [Version 1.3.2]7C  Tales Elsweyr Anq Bravil Barrowfields Patch.esp7D  xulLushWoodlands.esp  [Version 1.3]7E  xulAncientYews.esp  [Version 1.4.2]7F  xulAncientRedwoods.esp  [Version 1.6]80  xulCloudtopMountains.esp  [Version 1.0.3]81  xulArriusCreek.esp  [Version 1.1.3]82  xulPatch_AY_AC.esp  [Version 1.1]83  xulRollingHills_EV_withoutWheat.esp  [Version 1.3.2]84  MMMMWL-RollingHills patch.esp85  xulPantherRiver.esp86  xulRiverEthe.esp  [Version 1.0.2]87  xulBrenaRiverRavine.esp  [Version 1.0.2]88  xulImperialIsle.esp  [Version 1.6.5]89  xulBlackwoodForest.esp8A  xulCheydinhalFalls.esp  [Version 1.0.1]8B  xulAspenWood.esp  [Version 1.0.1]8C  xulSkingradOutskirts.esp++  FCOM_UnofficialFranArmorAddon.esp  [Version 0.9.9]8D  Harvest [Flora].esp  [Version 3.0.0]++  Harvest [Flora] - Shivering Isles.esp  [Version 3.0.0]++  Harvest [Flora] - DLCVileLair.esp  [Version 3.0.0]8E  Harvest [Flora] - DLCFrostcrag.esp  [Version 3.0.0]8F  Automatic Difficulty Increaser.esp90  Birthsigns Expanded.esp  [Version 3.11.]91  Enchanted Portable Tent.esp92  WHOOSH.esp93  EVE_ShiveringIslesEasterEggs.esp94  P1DkeyChain.esp  [Version 5.00]95  VisiblyUnlimited.esp96  Alternative Start by Robert Evrae.esp97  LTDVampireOverhaul.esp98  SpreadingVampirism.esp99  LithiansNatureOfTheBeastModBeta.esp9A  ConduitMagic.esp9B  SpellSinger.esp9C  SupremeMagicka.esp  [Version 0.90]9D  SM_ShiveringIsles.esp  [Version 0.86]++  SM_DLCSpellTome.esp  [Version 0.80]++  SM_OOO.esp  [Version 0.89]++  SM_MMM.esp  [Version 0.89]++  SM_COBL.esp9E  SM_EnchantStaff.esp  [Version 0.80]++  SM_NoSpellLights.esp  [Version 0.70]++  SM_Scrolls.esp  [Version 0.84]9F  FearsomeMagicka.espA0  Enchantment Enhanced.espA1  attack and hide easier v2.1.espA2  Deadlier Sneaking 1.1.espA3  RenGuardOverhaul.espA4  TRN One of the Gang.espA5  DeadlyReflex 5 - Combat Moves.esp++  SM_DeadlyReflex.esp  [Version 0.86]A6  CLS-OldFriends-OBSE.espA7  Oblivion XP.esp  [Version 4.1.5]++  DMC Stylish - Specialanims.espA8  Let There Be Darkness - Cyrodiil + SI.espA9  Let There Be Darkness - Knights.espAA  Let There Be Darkness - Mehrunes Razor.esp++  Item interchange - Placement for FCOM.esp  [Version 0.78]++  Item interchange - Placement for Frostcrag.esp  [Version 0.78]++  Item interchange - Option, Ingredients in Bulk.esp  [Version 0.78]++  EVE_KhajiitFix.espAB  Moonshadow Elves - Sc.espAC  Capucines Character Expansion - No NPC Change.espAD  LattamerV3_P-rrtyCure_Hair_Module.espAE  Ancient Elven Sorcerer - EV.espAF  CM Partners.espB0  CM Partners NPC.espB1  CM Partners More NPCs NE.espB2  CM Partners Extra NPCs.espB3  ScreenControls.esp++  X-Ray Detect.esp**  Enhanced Economy - Soulgems.esp  [Version 4.2.1]B4  Hemingweys Capes.esp  [Version 2.00]**  All Natural - Indoor Weather Filter For Mods.esp  [Version 0.9.9.5]B5  Bashed Patch, 0.espB6  FormID Finder4.espB7  Streamline 3.1.espB8  ZOMBIES! -  28 days and a bit V2.esp++  PW_MorrowindFog.espB9  Grey Elf Race.espBA  Celestiel - EV.espBB  All Spells Avalible for Enchanting and Spell Making.espBC  Brena River Ravine Daedric Shrine Ruins Patch.esp++  BetterArenaRemoveRestrictionOptionalFile.espBD  Alleffectonespell.espBE  betterArena.esp

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I haven't checked your load order, but first use Wrye Bash to check if there's missing master. It's the first suspected thing when you have CTD as soon as launching the game.

Yeah, that was the first thing I did. Everything was there. I just loaded the masters from my last saved game and reactivated the new ones again. BOSS'd and rebuilt bashed patch. Works now. Which makes no sense, because I didn't do anything different than that before I started having issues. Oh well. Its solved.