Good day, everyone !
It's my first playthrough of NEJ and I'm facing a problem that no one seem to have before. After I completed the BG1 of my BGTrilogy playthrough without much a problem, I get started with BG2. No problem at all in Chateau Irenicus floor 1, Shar-Teel is here and I recruit her, with Imoen, Minsc and Jaheira, then I go through the portal. I appear inside Pomab's shop, buy anything I need, then try to leave the shop.
And then, CRASH ! The game send me back to desktop, leaving me no explanation or any error message. I have absolutly no clue of the reason it could crash, and I have yet to find someone who had a similar problem.

Here's my WeiDU log :

// Log of Currently Installed WeiDU Mods
// The top of the file is the 'oldest' mod
// ~TP2_File~ #language_number #component_number // [Subcomponent Name -> ] Component Name [ : Version]
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #0 // BG2 Fixpack - Core Fixes
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #1 // BG2 Fixpack - Game Text Update
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #2 // Super Happy Fun Lucky Modder Pack
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #3 // BETA Core Fixes (please check the readme!)
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #100 // Party Gets XP for Sending Keldorn to Reconcile With Maria
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #101 // Improved Spell Animations
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #102 // Cromwell's Forging Actually Takes a Day
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #103 // Mixed-Use Dagger Fixes
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #104 // Ghreyfain's Holy Symbol Fixes
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #106 // Giants Receive Penalties When Attacking Halflings, Dwarves, and Gnomes
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #107 // Remove Dual-Classing Restriction from Archers and Stalkers
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #108 // Remove Second Attribute Bonus for Evil Path in Wrath Hell Trial
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #109 // Corrected Summoned Demon Behavior
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #110 // Additional Script Fixes
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #111 // Bard Song Fixes
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #112 // Wizard Slayers Cause Miscast Magic on Ranged Attacks
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #113 // Additional Alignment Fixes
~BG2FIXPACK/SETUP-BG2FIXPACK.TP2~ #0 #114 // Change Free Action to Protect Against Stun
~SETUP-ASCENSION.TP2~ #0 #0 // Ascension v1.41 (requires ToB)
~SETUP-ASCENSION.TP2~ #0 #1 // Tougher Abazigal (optional, requires ToB)
~SETUP-ASCENSION.TP2~ #0 #2 // Original Tougher Demogorgon (optional, requires ToB)
~SETUP-ASCENSION.TP2~ #0 #3 // Tougher Gromnir (optional, requires ToB)
~SETUP-ASCENSION.TP2~ #0 #4 // Tougher Illasera (optional, requires ToB)
~SETUP-ASCENSION.TP2~ #0 #5 // Tougher Yaga-Shura (optional, requires ToB)
~SETUP-NEJ2V691.TP2~ #0 #0 // Never Ending Journey Second Edition v6.91
~SETUP-NEJ2V691.TP2~ #0 #1 // Continuous and Custom Kit Imoen
~SETUP-NEJ2V691.TP2~ #0 #2 // New Imoen Portrait
~SETUP-NEJ2V691.TP2~ #0 #3 // Priest of Sylvanus (Druid) Kit and Improved Character Jaheira.
~SETUP-NEJ2V691.TP2~ #0 #4 // New Jaheira Portrait
~SETUP-NEJ2V691.TP2~ #0 #5 // Boo - Familiar of Minsc (This component is not available in BG1!)
~SETUP-NEJ2V691.TP2~ #0 #6 // "Firewalker" Shar-Teel (custom kit and continuous character)
~SETUP-NEJ2V691.TP2~ #0 #7 // Additional content for Part II (beta)
~SETUP-NEJ2V691.TP2~ #0 #8 // Frostbite Animation (Turns a big wyvern into the frost wyvern. You may install and uninstall this component at any moment in the game.)
~SETUP-NEJ2V691.TP2~ #0 #12 // Areas & Sounds (This component is required to play NeJ2!)
~SETUP-D0QUESTPACK.TP2~ #0 #0 // General AI Improvements
~SETUP-D0QUESTPACK.TP2~ #0 #2 // Creature & Area Improvements -> All Creature Improvements
~SETUP-D0QUESTPACK.TP2~ #0 #3 // Creature & Area Improvements -> Boss Improvements Only
~SETUP-D0QUESTPACK.TP2~ #0 #4 // Alternative Harper/Xzar Plot
~SETUP-D0QUESTPACK.TP2~ #0 #5 // Extended Reynald Sequence
~SETUP-D0QUESTPACK.TP2~ #0 #6 // Intrigue In The Copper Coronet
~SETUP-D0QUESTPACK.TP2~ #0 #7 // Rahul Kanakia's Potion Quest
~SETUP-D0QUESTPACK.TP2~ #0 #8 // Revised Hell Trials
~SETUP-D0QUESTPACK.TP2~ #0 #9 // Improved Oasis II -> IO2 Dialogue & Combat Enhancement
~SETUP-D0QUESTPACK.TP2~ #0 #11 // Saving Sanik In Brynnlaw
~SETUP-D0QUESTPACK.TP2~ #0 #12 // Burglary Of The Bookkeeper
~SETUP-D0QUESTPACK.TP2~ #0 #13 // New Fate For The Dryads' Acorns
~SETUP-D0QUESTPACK.TP2~ #0 #14 // The Tragedy Of Besamen
~SETUP-D0QUESTPACK.TP2~ #0 #15 // Further Slaver Involvement
~SETUP-D0QUESTPACK.TP2~ #0 #16 // Sending The Solamnic Knights Home
~SETUP-D0QUESTPACK.TP2~ #0 #17 // Nazariel The Lich
~SETUP-D0QUESTPACK.TP2~ #0 #18 // Reward Negotiation
~SETUP-D0QUESTPACK.TP2~ #0 #19 // Infernal Thievery
~SETUP-OVERSIGHT.TP2~ #0 #0 // Tougher Sendai (ToB Required)
~SETUP-OVERSIGHT.TP2~ #0 #1 // Alignment Correction
~SETUP-OVERSIGHT.TP2~ #0 #2 // Class Tweaks/Fixes
~SETUP-OVERSIGHT.TP2~ #0 #3 // Altered Spells
~SETUP-OVERSIGHT.TP2~ #0 #4 // Improved Continuity
~SETUP-OVERSIGHT.TP2~ #0 #5 // Cleric Kits
~SETUP-OVERSIGHT.TP2~ #0 #6 // Monk High Level Abilities
~SETUP-OVERSIGHT.TP2~ #0 #7 // Holy Liberator
~SHARDSOFICE/SETUP-SHARDSOFICE.TP2~ #0 #0 // The Price Of Friendship
~SHARDSOFICE/SETUP-SHARDSOFICE.TP2~ #0 #1 // Some of My Best Friends Are Slimes
~SHARDSOFICE/SETUP-SHARDSOFICE.TP2~ #0 #2 // You Could Restore the Summon Cow Spell, But Why?
~SETUP-SONG_AND_SILENCE.TP2~ #0 #0 // Changes to trueclass bards and thieves, and unmodded game kits (required for other components)
~SETUP-SONG_AND_SILENCE.TP2~ #0 #1 // Add new bardic store and thief items
~SETUP-SONG_AND_SILENCE.TP2~ #0 #2 // Install Acrobat bard kit
~SETUP-SONG_AND_SILENCE.TP2~ #0 #3 // Install Chorister bard kit
~SETUP-SONG_AND_SILENCE.TP2~ #0 #4 // Install Dirgesinger bard kit
~SETUP-SONG_AND_SILENCE.TP2~ #0 #5 // Install Gypsy bard kit
~SETUP-SONG_AND_SILENCE.TP2~ #0 #6 // Install Adventurer thief kit
~SETUP-SONG_AND_SILENCE.TP2~ #0 #7 // Install Burglar thief kit
~SETUP-SONG_AND_SILENCE.TP2~ #0 #8 // Install Soulknife thief kit
~SETUP-SONG_AND_SILENCE.TP2~ #0 #9 // Install Sharpshooter thief kit
~SETUP-SONG_AND_SILENCE.TP2~ #0 #10 // Install Shadowdancer thief kit
~SETUP-BANTERPACK.TP2~ #0 #0 // Pocket Plane Banter Pack for BG2: Shadows of Amn
~SETUP-BANTERPACK.TP2~ #0 #1 // Install SOA Banter Accelerator script? (Increases the frequency of interparty banter)
~SETUP-BANTERPACK.TP2~ #0 #2 // Pocket Plane Banter Pack for BG2: Throne of Bhaal
~SETUP-BANTERPACK.TP2~ #0 #3 // Install TOB Banter Accelerator script? (Increases the frequency of interparty banter)
~JZ/SETUP-JZ.TP2~ #0 #0 // The Jerry Zinger Show
~JZ/SETUP-JZ.TP2~ #0 #1 // Remove Delay Between Episodes
~SETUP-BGT.TP2~ #0 #0 // Baldur's Gate Trilogy - Core 1.05b
~SETUP-BGT105BPATCH.TP2~ #0 #0 // BGT v105b: transition patch v1
~SETUP-CTB.TP2~ #0 #0 // Check The Bodies, v1.9
~SETUP-CTB-CHORES.TP2~ #0 #0 // Candlekeep Chores, v2.1
~SETUP-DSOTSC.TP2~ #0 #0 // DSotSC for BGT-Weidu v1.95 Mod
~SETUP-NTOTSC.TP2~ #0 #0 // NTotSC for BGT-Weidu v1.55 Mod
~SETUP-BONEHILL.TP2~ #0 #0 // Bone Hill Mod v2.10 (Requires BGT-Weidu or Tutu)
~SETUP-SOS.TP2~ #0 #0 // Shadows Over Soubar, v1.12
~SETUP-TDD.TP2~ #0 #0 // The Darkest Day, v1.12
~SETUP-TDD.TP2~ #0 #1 // TDD Character Kits
~BG1NPC.TP2~ #0 #0 // The BG1 NPC Project: Required Modifications: v16
~BG1NPC.TP2~ #0 #1 // The BG1 NPC Project: Banters, Quests, and Interjections: v16
~BG1NPC.TP2~ #0 #2 // The BG1 NPC Project: Give Edwin his BG2 portrait.: v16
~BG1NPC.TP2~ #0 #5 // The BG1 NPC Project: Give Minsc his BG2 portrait.: v16
~BG1NPC.TP2~ #0 #6 // The BG1 NPC Project: Give Viconia her BG2 portrait.: v16
~BG1NPC.TP2~ #0 #7 // The BG1 NPC Project: Kivan's "Kivan and Deheriana Companions" portrait: v16
~BG1NPC.TP2~ #0 #8 // The BG1 NPC Project: Add Non-Joinable NPC portraits to quests and dialogues: v16
~BG1NPC.TP2~ #0 #9 // The BG1 NPC Project: Ajantis Romance Core (teen content): v16
~BG1NPC.TP2~ #0 #10 // The BG1 NPC Project: Branwen's Romance Core (teen content): v16
~BG1NPC.TP2~ #0 #11 // The BG1 NPC Project: Coran's Romance Core (adult content): v16
~BG1NPC.TP2~ #0 #12 // The BG1 NPC Project: Dynaheir's Romance Core (teen content): v16
~BG1NPC.TP2~ #0 #13 // The BG1 NPC Project: Shar-Teel Relationship Core (adult content): v16
~BG1NPC.TP2~ #0 #14 // The BG1 NPC Project: Xan's Romance Core (teen content): v16
~BG1NPC.TP2~ #0 #15 // The BG1 NPC Project: Female Romance Challenges, Ajantis vs Xan vs Coran: v16
~BG1NPC.TP2~ #0 #18 // The BG1 NPC Project: Alora's Starting Location -> Alora Starts in Gullykin.: v16
~BG1NPC.TP2~ #0 #27 // The BG1 NPC Project: Bardic Reputation Adjustment: v16
~BG1NPC.TP2~ #0 #28 // The BG1 NPC Project: Cloakwood areas availability in Chapter One -> Open Cloakwood Lodge (first Cloakwood area only): v16
~BG1NPC.TP2~ #0 #30 // The BG1 NPC Project: Sarevok's Diary Adjustments -> SixofSpades Extended Sarevok's Diary: v16
~BG1NPC.TP2~ #0 #200 // The BG1 NPC Project: Player-Initiated Dialogues: v16
~BG1NPCMUSIC/BG1NPCMUSIC.TP2~ #0 #0 // The BG1 NPC Project Music Pack -> Install All Audio: v5
~BG1UB/SETUP-BG1UB.TP2~ #0 #0 // Ice Island Level Two Restoration
~BG1UB/SETUP-BG1UB.TP2~ #0 #1 // The Mysterious Vial
~BG1UB/SETUP-BG1UB.TP2~ #0 #2 // Additional Elminster Encounter
~BG1UB/SETUP-BG1UB.TP2~ #0 #8 // Safana the Flirt
~BG1UB/SETUP-BG1UB.TP2~ #0 #9 // Appropriate Albert and Rufie Reward
~BG1UB/SETUP-BG1UB.TP2~ #0 #10 // Place Entar Silvershield in His Home
~BG1UB/SETUP-BG1UB.TP2~ #0 #11 // Scar and the Sashenstar's Daughter
~BG1UB/SETUP-BG1UB.TP2~ #0 #12 // Quoningar, the Cleric
~BG1UB/SETUP-BG1UB.TP2~ #0 #14 // Edie, the Merchant League Applicant
~BG1UB/SETUP-BG1UB.TP2~ #0 #15 // Flaming Fist Mercenary Reinforcements
~BG1UB/SETUP-BG1UB.TP2~ #0 #16 // Creature Corrections
~BG1UB/SETUP-BG1UB.TP2~ #0 #17 // Creature Restorations
~BG1UB/SETUP-BG1UB.TP2~ #0 #18 // Creature Name Restorations
~BG1UB/SETUP-BG1UB.TP2~ #0 #19 // Minor Dialogue Restorations
~BG1UB/SETUP-BG1UB.TP2~ #0 #20 // Audio Restorations
~BG1UB/SETUP-BG1UB.TP2~ #0 #21 // Store, Tavern and Inn Fixes and Restorations
~BG1UB/SETUP-BG1UB.TP2~ #0 #22 // Item Corrections and Restorations
~BG1UB/SETUP-BG1UB.TP2~ #0 #23 // Area Corrections and Restorations
~BG1UB/SETUP-BG1UB.TP2~ #0 #24 // Permanent Corpses
~BG1UB/SETUP-BG1UB.TP2~ #0 #25 // Elven Charm and Sleep Racial Resistance
~BG1UB/SETUP-BG1UB.TP2~ #0 #26 // The Original Saga Music Playlist Corrections
~BG1UB/SETUP-BG1UB.TP2~ #0 #27 // Sarevok's Diary Corrections
~SETUP-UB.TP2~ #0 #0 // The Kidnapping of Boo by Cliffette
~SETUP-UB.TP2~ #0 #1 // The Suna Seni/Valygar Relationship
~SETUP-UB.TP2~ #0 #2 // Kalah and What He Was Promised
~SETUP-UB.TP2~ #0 #3 // "Cat and Mouse" (Bodhi hunts you in Spellhold) by Ghreyfain
~SETUP-UB.TP2~ #0 #4 // Gorje Hilldark and the Extended Illithium Quest
~SETUP-UB.TP2~ #0 #5 // The Pai'Na/Spider's Bane Quest
~SETUP-UB.TP2~ #0 #6 // Restored Crooked Crane Inn
~SETUP-UB.TP2~ #0 #7 // Restored Encounters
~SETUP-UB.TP2~ #0 #8 // Artemis Entreri in Bodhi's Lair
~SETUP-UB.TP2~ #0 #9 // Corrected "Xzar's Creations"
~SETUP-UB.TP2~ #0 #10 // Restored Hell Minions, by SimDing0
~SETUP-UB.TP2~ #0 #11 // Gorf the Squisher Fix, by Gebhard Blucher
~SETUP-UB.TP2~ #0 #12 // Item Restorations
~SETUP-UB.TP2~ #0 #13 // Yoshimo's Original Portrait
~SETUP-UB.TP2~ #0 #15 // NPC Portrait Restorations
~SETUP-UB.TP2~ #0 #16 // Corrected BAMs and Scripts
~SETUP-UB.TP2~ #0 #17 // Corrected Character Names and Biographies
~SETUP-UB.TP2~ #0 #18 // Restored Minor Dialogs
~SETUP-UB.TP2~ #0 #19 // Restored Bhaalspawn Powers, by David Gaider
~SETUP-UB.TP2~ #0 #20 // Extended ToB Item Descriptions
~SETUP-UB.TP2~ #0 #21 // Throne of Bhaal Minor Restorations
~SETUP-UB.TP2~ #0 #24 // Sarevok's Remorse
~BGQE/SETUP-BGQE.TP2~ #0 #0 // Baldur's Gate Mini-Quests and Encounters Mod (v. 1)
~IEPBANTERS/IEPBANTERS.TP2~ #0 #0 // Extended NPC-NPC Interaction SoA
~IEPBANTERS/IEPBANTERS.TP2~ #0 #1 // Extended Minsc/Aerie Interaction ToB
~IEPBANTERS/IEPBANTERS.TP2~ #0 #2 // NPC Conflict Revisions
~SETUP-SCSBGT.TP2~ #0 #0 // Correct various errors on race, class etc
~SETUP-SCSBGT.TP2~ #0 #1 // Reduce bolts of lightning damage
~SETUP-SCSBGT.TP2~ #0 #2 // Make Protection from Normal Missiles block magical missiles
~SETUP-SCSBGT.TP2~ #0 #5 // Re-introduce potions of extra-healing
~SETUP-SCSBGT.TP2~ #0 #6 // Faster Bears
~SETUP-SCSBGT.TP2~ #0 #7 // Allow player to choose NPC proficiencies and skills
~SETUP-SCSBGT.TP2~ #0 #8 // Easier party NPC management: allow NPC pairs separation, NPCs go to inns
~SETUP-SCSBGT.TP2~ #0 #9 // Allow Yeslick to use axes
~SETUP-SCSBGT.TP2~ #0 #11 // Move NPCs to more convenient locations
~SETUP-SCSBGT.TP2~ #0 #21 // Smarter general AI
~SETUP-SCSBGT.TP2~ #0 #22 // Better calls for help
~SETUP-SCSBGT.TP2~ #0 #23 // Potions for NPCs
~SETUP-SCSBGT.TP2~ #0 #24 // Improved deployment for parties of assassins
~SETUP-SCSBGT.TP2~ #0 #28 // Smarter mages
~SETUP-SCSBGT.TP2~ #0 #29 // Mages pre-cast defensive spells
~SETUP-SCSBGT.TP2~ #0 #32 // Smarter priests
~SETUP-SCSBGT.TP2~ #0 #33 // Priests pre-cast defensive spells
~SETUP-SCSBGT.TP2~ #0 #34 // Big Picture and Questpack scripting compatibility
~SETUP-SCSBGT.TP2~ #0 #35 // Smarter deployment
~SETUP-SCSBGT.TP2~ #0 #36 // Harder giant and phase spiders
~SETUP-SCSBGT.TP2~ #0 #37 // Dark Side-based kobold upgrade
~SETUP-SCSBGT.TP2~ #0 #38 // Smarter sirines and dryads
~SETUP-SCSBGT.TP2~ #0 #39 // Slightly harder carrion crawlers
~SETUP-SCSBGT.TP2~ #0 #40 // Smarter basilisks
~SETUP-SCSBGT.TP2~ #0 #41 // Improved doppelgangers
~SETUP-SCSBGT.TP2~ #0 #42 // Tougher Black Talons and Iron Throne guards
~SETUP-SCSBGT.TP2~ #0 #43 // Relocated bounty hunters
~SETUP-SCSBGT.TP2~ #0 #44 // Improved Ulcaster
~SETUP-SCSBGT.TP2~ #0 #45 // Improved Balduran's Isle
~SETUP-SCSBGT.TP2~ #0 #46 // Improved Durlag's Tower
~SETUP-SCSBGT.TP2~ #0 #47 // Improved Demon Cultists
~SETUP-SCSBGT.TP2~ #0 #48 // Improved miscellaneous encounters
~SETUP-SCSBGT.TP2~ #0 #49 // Tougher chapter-two end battle
~SETUP-SCSBGT.TP2~ #0 #50 // Tougher chapter-three end battle
~SETUP-SCSBGT.TP2~ #0 #51 // Tougher chapter-four end battle
~SETUP-SCSBGT.TP2~ #0 #52 // Tougher chapter-five end battle
~SETUP-SCSBGT.TP2~ #0 #53 // Tougher chapter-six end battle
~SETUP-SCSBGT.TP2~ #0 #54 // Improved final battle
~SETUP-SCSBGT.TP2~ #0 #55 // Skip Candlekeep
~SETUP-SCSBGT.TP2~ #0 #57 // Remove blur effect from displacer cloak
~SETUP-SCSBGT.TP2~ #0 #58 // Stackable ankheg shells and winterwolf pelts
~SETUP-SCSBGT.TP2~ #0 #59 // Move Boo out of quick access and into Minsc's pack
~SETUP-SCSBGT.TP2~ #0 #60 // Ease-of-use player AI
~SCSII/SETUP-SCSII.TP2~ #0 #10 // Detectable spells and effects (required for most other components): v6
~SCSII/SETUP-SCSII.TP2~ #0 #20 // Allow Spellstrike to take down a Protection from Magic scroll: v6
~SCSII/SETUP-SCSII.TP2~ #0 #30 // More consistent Breach spell (always affects liches and rakshasas; doesn't penetrate Spell Turning): v6
~SCSII/SETUP-SCSII.TP2~ #0 #40 // Antimagic attacks penetrate improved invisibility: v6
~SCSII/SETUP-SCSII.TP2~ #0 #50 // Iron Skins behaves like Stoneskin (can be brought down by Breach): v6
~SCSII/SETUP-SCSII.TP2~ #0 #70 // Make individual versions of Spell Immunity available, so that players can use them in Contingencies etc.: v6
~SCSII/SETUP-SCSII.TP2~ #0 #80 // Revert Greater Restoration back to only affecting one creature: v6
~SCSII/SETUP-SCSII.TP2~ #0 #90 // Blade Barrier and Globe of Blades only affect hostile creatures: v6
~SCSII/SETUP-SCSII.TP2~ #0 #100 // Cap damage done by Skull Trap at 12d6: v6
~SCSII/SETUP-SCSII.TP2~ #0 #105 // Make Power-Word: Blind single-target: v6
~SCSII/SETUP-SCSII.TP2~ #0 #182 // Increase the price asked by Gaylan Baele -> Gaylan wants 80,000 gold pieces: v6
~SCSII/SETUP-SCSII.TP2~ #0 #187 // Make Freedom scrolls available earlier: v6
~SCSII/SETUP-SCSII.TP2~ #0 #195 // Retrieve Dropped Items from Hell: v6
~SCSII/SETUP-SCSII.TP2~ #0 #201 // Prevent party members from dying irreversibly: v6
~SCSII/SETUP-SCSII.TP2~ #0 #220 // Smarter general AI: v6
~SCSII/SETUP-SCSII.TP2~ #0 #230 // Better calls for help: v6
~SCSII/SETUP-SCSII.TP2~ #0 #235 // Potions for NPCs -> All unused potions on dead enemies are retrievable by the party: v6
~SCSII/SETUP-SCSII.TP2~ #0 #238 // Improved Spiders: v6
~SCSII/SETUP-SCSII.TP2~ #0 #300 // Smarter githyanki: v6
~SCSII/SETUP-SCSII.TP2~ #0 #379 // Improved d'Arnise Keep ("Tactics Remix") -> Spirit trolls have the same powers as in the original game: v6
~SCSII/SETUP-SCSII.TP2~ #0 #381 // Slightly Improved Drow: v6
~SCSII/SETUP-SCSII.TP2~ #0 #383 // Improved Fire Giant temple: v6
~SCSII/SETUP-SCSII.TP2~ #0 #385 // Enhanced Sendai's Enclave: v6
~SCSII/SETUP-SCSII.TP2~ #0 #386 // Improved Abazigal's Lair: v6
~SCSII/SETUP-SCSII.TP2~ #0 #387 // Improved Shade Lord: v6
~SCSII/SETUP-SCSII.TP2~ #0 #396 // Slightly improved Faldorn: v6
~SCSII/SETUP-SCSII.TP2~ #0 #397 // Improved Bodhi (Tactics Remix) -> "Toned-down" version of the original Tactics Improved Bodhi, with SCSII scripting: v6
~SCSII/SETUP-SCSII.TP2~ #0 #399 // Improved Vampires: v6
~SCSII/SETUP-SCSII.TP2~ #0 #410 // Improved Minor Encounters: v6
~SCSII/SETUP-SCSII.TP2~ #0 #412 // Improved Random Encounters: v6
~SCSII/SETUP-SCSII.TP2~ #0 #415 // Give SCS II style AI to Ascension enemies: v6
~SCSII/SETUP-SCSII.TP2~ #0 #420 // Ease-of-use party AI: v6
~SETUP-SIRINESCALL.TP2~ #0 #0 // The Lure of the Sirine's Call
~TXTMUSIC/TXTMUSIC.TP2~ #0 #0 // Restored Textscreen Music for BG1TuTu, EasyTutu, and BGT-WeiDU
~SETUP-NPCFLIRT.TP2~ #0 #0 // Aerie Flirt Pack For SOA
~SETUP-NPCFLIRT.TP2~ #0 #1 // Aerie/Solaufein Romance Conflict For SOA (Solaufein V60 or greater recommended)
~SETUP-NPCFLIRT.TP2~ #0 #2 // Aerie Flirt Pack For TOB
~SETUP-NPCFLIRT.TP2~ #0 #3 // Aerie/Solaufein Romance Conflict For TOB (Solaufein V60 or greater recommended)
~SETUP-NPCFLIRT.TP2~ #0 #4 // Jaheira Flirt Pack for SOA
~SETUP-NPCFLIRT.TP2~ #0 #5 // Jaheira/Solaufein Romance Conflict For SOA (Solaufein V60 or greater recommended)
~SETUP-NPCFLIRT.TP2~ #0 #6 // Jaheira Flirt Pack for TOB
~SETUP-NPCFLIRT.TP2~ #0 #7 // Jaheira/Solaufein Romance Conflict For TOB (Solaufein V60 or greater recommended)
~SETUP-NPCFLIRT.TP2~ #0 #8 // Viconia Flirt Pack for SOA
~SETUP-NPCFLIRT.TP2~ #0 #9 // Viconia/Solaufein Romance Conflict For SOA (Solaufein V60 or greater recommended)
~SETUP-NPCFLIRT.TP2~ #0 #10 // Viconia Flirt Pack for TOB
~SETUP-NPCFLIRT.TP2~ #0 #11 // Viconia/Solaufein Romance Conflict For TOB (Solaufein V60 or greater recommended)
~SETUP-NPCFLIRT.TP2~ #0 #12 // Anomen Flirt Pack for SOA
~SETUP-NPCFLIRT.TP2~ #0 #13 // Anomen/Solaufein Romance Conflict For SOA (Solaufein V60 or greater recommended)
~SETUP-NPCFLIRT.TP2~ #0 #14 // Anomen Flirt Pack for TOB
~SETUP-NPCFLIRT.TP2~ #0 #15 // Anomen/Solaufein Romance Conflict For TOB (Solaufein V60 or greater recommended)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #20 // Change Imoen's Avatar to Mage
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #60 // Weapon Animation Tweaks
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #70 // Icewind Dale Casting Graphics (Andyr)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #100 // Commoners Use Drab Colors
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #110 // Icon Improvements
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #120 // Change Avatar When Wearing Robes or Armor (Galactygon)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #130 // Force All Dialogue to Pause Game
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1010 // More Interjections
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1020 // Alter HP Triggers for NPC Wounded Dialogues
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1040 // Improved Athkatlan City Guard
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1080 // Add Bags of Holding
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1090 // Exotic Item Pack
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1130 // Reputation Resets in BG2 (BGT Only)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1150 // Shapeshifter Rebalancing
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1161 // Multiple Strongholds (Baldurdash) -> Keep Class Restrictions
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1170 // Bonus Merchants (Baldurdash)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1180 // Female Edwina
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #1220 // Allow Cromwell to Upgrade Watcher's Keep Items
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2040 // Universal Clubs
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2050 // Description Updates for Universal Clubs Component
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2060 // Weapon Styles for All
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2090 // Change Experience Point Cap -> Remove Experience Cap
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2100 // Allow Thieving and Stealth in Heavy Armor
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2120 // Allow Arcane Spellcasting in Heavy Armor
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2140 // Expanded Dual-Class Options
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2151 // Wear Multiple Protection Items -> No Restrictions
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2160 // Alter Weapon Proficiency System -> Rebalanced Weapon Proficiencies
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2200 // Multi-Class Grandmastery (Weimer)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2210 // True Grandmastery (Baldurdash)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2300 // Triple-Class HLA Tables
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2320 // Trap Cap Removal (Ardanis/GeN1e)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2330 // Remove Delay for Magical Traps (Ardanis/GeN1e)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #2340 // Remove Summoning Cap for Celestials (Ardanis/GeN1e)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3000 // Higher HP on Level Up -> Maximum
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3010 // Maximum HP for NPCs (the bigg) -> For All Creatures in Game
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3020 // Identify All Items
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3031 // Easy Spell Learning -> 100% Learn Spells and No Maximum Cap
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3040 // Make Bags of Holding Bottomless
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3050 // Remove fatigue from restoration spells
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3060 // Remove "You Must Gather Your Party..." Sound (Weimer)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3080 // Unlimited Ammo Stacking
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3090 // Unlimited Gem and Jewelry Stacking
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3100 // Unlimited Potion Stacking
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3110 // Unlimited Scroll Stacking
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3120 // Happy Patch (Party NPCs do not fight or complain about reputation) -> NPCs are never angry about reputation
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3125 // Neutral Characters Make Happy Comments at Mid-Range Reputation
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3190 // Rest Anywhere (Japheth)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3200 // Sellable Items (Icelus)
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #3210 // Minimum Stats Cheat
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4000 // Adjust Evil joinable NPC reaction rolls
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4010 // Improved Fate Spirit Summoning
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4020 // ToB-Style NPCs
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4031 // Consistent Stats: Edwin -> Use BG2 Values
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4041 // Consistent Stats: Jaheira -> Use BG2 Values
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4050 // Change Jaheira to Neutral Good
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4061 // Consistent Stats: Minsc -> Use BG2 Values
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4071 // Consistent Stats: Viconia -> Use BG2 Values
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4100 // Change Korgan to Neutral Evil
~BG2_TWEAKS/SETUP-BG2_TWEAKS.TP2~ #0 #4110 // Give Kagain A Legal Constitution Score of 19
// Recently Uninstalled: ~SETUP-BP-BGT-WORLDMAP.TP2~ #0 #0 // Revised worldmap for the Baldur's Gate v6.6.1 - including coloured Baldur's Gate map icons -> Installing new Worldmap for use with Mega Modification...
// Recently Uninstalled: ~SETUP-BP-BGT-WORLDMAP.TP2~ #0 #3 // Travel Times and Area Visibility -> Revised Area Visibility and Travel Times for BG1 & SoA/TOB+BP Family Mods
// Recently Uninstalled: ~SETUP-BP-BGT-WORLDMAP.TP2~ #0 #4 // Worldmap size: Choose the size of the worldmap -> Large Worldmap 4900x3500
// Recently Uninstalled: ~SETUP-BP-BGT-WORLDMAP.TP2~ #0 #6 // Worldmap for Throne of Bhall -> Use new worldmap for Throne of Bhaal as well
~SETUP-BP-BGT-WORLDMAP.TP2~ #0 #0 // Revised worldmap for the Baldur's Gate v6.6.1 - including coloured Baldur's Gate map icons -> Installing new Worldmap for use with Mega Modification...
~SETUP-BP-BGT-WORLDMAP.TP2~ #0 #3 // Travel Times and Area Visibility -> Revised Area Visibility and Travel Times for BG1 & SoA/TOB+BP Family Mods
~SETUP-BP-BGT-WORLDMAP.TP2~ #0 #4 // Worldmap size: Choose the size of the worldmap -> Large Worldmap 4900x3500
~SETUP-BP-BGT-WORLDMAP.TP2~ #0 #6 // Worldmap for Throne of Bhall -> Use new worldmap for Throne of Bhaal as well
~SETUP-BGTNEJ2.TP2~ #0 #0 // BGT-NeJ2 Compatibility Patch
~SETUP-BGTNEJ2.TP2~ #0 #1 // Custom Portraits For Imoen and Jaheira
~SETUP-BGTNEJ2.TP2~ #0 #2 // Boo - Minsc's Familiar Fixes
~SETUP-BGTNEJ2.TP2~ #0 #3 // Custom Firewalker Kit and continuity for Shar-Teel
~SETUP-BGTNEJ2.TP2~ #0 #4 // Merchant League Store
~SETUP-NEJ2V694.TP2~ #0 #0 // Never Ending Journey Second Edition v6.94 (Patch)
~SETUP-FR_ROV.TP2~ #0 #1 // Reign of Virtue (ToB)
~SETUP-CTB_FF.TP2~ #0 #0 // Check the Bodies Fast Forward, v1.1 (for CtB v1.8 or later)

You have a lot of mods incompatible with NeJ. About mega-modification ask in SHS-forum, please

Not really if you put them in the right order, and Reinrag please do go to SHS-forum because we (the megamod players ) can help you better with your megamod. Your problem is probably smarter general AI from SCSII because I had that same problem.

Interesting. My game doesn't crash and I have Smarter General AI installed from SCSII as well...

Don't forget that a problem might be the consequence of more mods, and doesn't arise when only one of the mods is installed. Of course, I don't say you shouldn't mention that SCSII works for you, I'm just offering a possible explanation.

I can recommend reading my short summary for everyone.

Apart from that, most of the mods he has installed are bugged even if played alone and without nej2. Combining all of them together will certainly lead to a corrupted and heavily bugged game (and note that 'game crash' is not the only form of bug).

It could be due to the lack of necessary Baldurdash files or updates not included in the G3 fixpack. I would have left out TDD with NeJ691 as all you get are a bunch of duplicate IWD areas anyway.