From the OP:
Make sure you have the following installed correctly:
- A clean install of Third Age Total War 3.2.
- MOS 1.62 with at least Bugfix 1, and Bugfix 2 installed Then you only have to do this:
- Install this submod in the same folder that your MOS 1.62 is installed in.
- Run the "Cleaner.bat" file, which you can find in your "Third_Age_3" folder.
- Play