The typically indicates that Skyrim Script Extender (SKSE) is either not running at all or its script files were installed incorrectly . To fix this, follow these steps: 1. Launch via SKSE Loader
Mod Managers (Vortex/Mod Organizer 2) sometimes fail to hook the executable properly. Try a manual install to rule this out. skyrim racemenu error you are running skse version 0000 link
: Ensure that you are running the latest version of SKSE compatible with your game version. You can download the latest SKSE version from the official website or the Skyrim modding community forums. RaceMenu Error: SKSE Version 0
Many users simply drag SKSE files into the Data folder incorrectly. Here’s the correct method: Install Manually (Recommended for this error): Mod Managers
A stale UI file can sometimes block RaceMenu from loading properly. Steam Community