Click and restart your computer before launching the game.
Ensure the file names do not have duplicate extensions (e.g., dt10.cpk.cpk ). If they do, rename them to remove the extra extension. pes 2017 language change russian to english
Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Konami\PES2017 (path may vary slightly). Find the entry. Click and restart your computer before launching the game