Did it!! The data is set to read only so it is impossible for the average user to accidentally damage the game data. Then move the RomeData Disk Image that came with the game into a backups file encase you need to start over! Total War: NAPOLEON – Definitive Edition Copy the files from the RomeData file that comes with the game to your desktop. Extract the file and you will then see the the napoleon total flags.
Installation: Download the Napoleon Total Flags folder from the download link. This item has been added to your Favorites.