Using Script Extender keeps crashing my game

[cairnfowkes-cell]

I have attempted solutions to common problems

Yes

I have checked that my game version is supported

Yes

OS

Windows 10

Platform

Steam

Description

Whenever I run the game using any Script Extender past the downloadable version from April 30th 2024, the game crashes and I cannot progress the game. I have no mods installed, just the vanilla game (Yes I clean installed), and the Script Extender

Indications

Vanilla wise I can progress as far as I want, but the furthest I've gotten with the current Script Extender is the lift with Us, before the game crashes

Diagnostic Files

I don't know what the diagnostic file is

Steps to Reproduce

1.) Vanilla the game
2.) Install just the Script Extender
3.) Run the game

Expected Behavior

The game should not be crashing

Actual Behavior

The game is crashing

[emerylopes]

Its the new 16/02/2026 patch. Game keeps crashing especillay when saving. Roll back the update or wait for Norbyte update.

[cairnfowkes-cell]

The game without the Script Extender hasn't been crashing at all, and this was happening 2 weeks before that patch, and still is

[emerylopes]

Do a manual install then, Im using the last version manual install in the correct patch with no issues.

[cairnfowkes-cell]

I have manually installed, any version I use past April 30th 2024 does not work for me, despite the last time that I modded the game was around late June 2025, and that version worked fine, but not anymore

[cairnfowkes-cell]

just commenting to say I've tried several versions of Script Extender and none of them work