You are using an old version of the CPK file. PES 2021 ended on Data Pack 7.0 (or 8.0 for some regions). Fix: Ensure your game is fully updated on Steam, and only use Dt80-200e-x64.cpk files modded specifically for Data Pack 7.0.
Ensure it is listed in the correct chronological order (Data Pack 1.0, then 2.0, etc.). Generate DpFileList.bin Common Troubleshooting Crashing on Startup Dt80-200e-x64.cpk Pes 2021
The filename follows a specific naming convention utilized by the game’s engine (the Fox Engine) to prioritize file loading. You are using an old version of the CPK file
If you are modifying or replacing files like dt80_200e_x64.cpk , you must register them in the game so they actually load. Simply dropping a .cpk file into your folder will not work; the game needs to know it exists. Step 1: Place the File in the Correct Directory Ensure it is listed in the correct chronological
Change the top dropdown select menu to match (or the target version of your ultimate setup). Click the Generate DpFileList.bin button.