The CPK file is corrupt or uses an incompatible compression level. Fix: Restore your backup. Never use "Ultra" compression when repacking CPK files; use "No compression" or "Store" mode for dt80 files.
If you are playing a "clean" or newly downloaded base game, you might need to install all sequential Data Packs to ensure the game functions properly. How to Properly Manage and Install CPK Files
: Open your \download folder and verify that the file size reads close to 2.17 GB . If it reads drastically lower, your download was incomplete or flagged by security software. Re-download or verify game files. 2. "Data Pack Version Incompatible" Warning Dt80-200e-x64.cpk Pes 2021
if: You are installing a major offline patch (VirtuaRED, Smoke, Dream Patch, PES Galaxy) and the patch's documentation explicitly tells you to. Always read the patch's ReadMe file first.
Follow the specific patch documentation. Most modern patches utilize a "Sider" folder system rather than overwriting your CPK files directly, keeping your core dt80-200e-x64.cpk file safe from corruption. The CPK file is corrupt or uses an
: The executable version ( PES2021.exe ) does not match the generated data pack index blueprint inside DpFileList.bin .
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 If you are playing a "clean" or newly
For the game to recognize dt80_200E_x64.cpk and any other custom patches you might have, you need to install and activate them correctly. The process involves two main steps:
Check the box next to dt80-200e-x64.cpk in the tool’s list interface.
Check if dt80_200e_x64.cpk is present in the download folder.