You likely placed the files in the wrong sub-folder. Check if there is a specific Mods or Localization folder where the files were supposed to go.
Extract the downloaded DLC archive using a program like 7-Zip or WinRAR. Look for a folder labeled "ENG" or "Localization". Step 4: Overwrite the Directory eng in the nest of dominator dlc v202 r hot
Installing these complex game modifications generally follows a standard manual override procedure. Step 1: Backup Your Save Data You likely placed the files in the wrong sub-folder