Add your and your Mod Organizer 2/Vortex folders to your antivirus exclusion list. Specifically exclude Nemesis Unlimited Behavior Engine.exe .
Delete the old Nemesis folder entirely and replace it with the new files. Re-run: Repeat the "Update Engine" process. Final Tips for Success Add your and your Mod Organizer 2/Vortex folders
The engine is installed in a "protected" directory, such as Program Files (x86), preventing it from writing new data. such as Program Files (x86)
Error 6006 specifically indicates a synchronization failure between the Nemesis executable and its internal script library. It usually occurs when: Add your and your Mod Organizer 2/Vortex folders