Ensure the file size matches a standard English build (usually several hundred MBs if it includes audio). Why English Localization Matters for Venice
C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\games\Anno 1404\ Step 2: Acquire and Place the eng0.rda File anno 1404 venice eng language pack eng0rda top
Please clarify which topic you are looking for so I can provide the correct help. Ensure the file size matches a standard English