Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https://
means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Pack the files back into a CPK or use Sider to load them as a "livecpk" folder, which is much safer for testing.
Simply placing the file in the folder is not enough; the game must be told to "read" it via a DpFileList Generator Download and Open : Run a PES 2021 DpFileList Generator as an administrator. : Point the "CPK Path" to your game's DLC Selection dt80-300e-x64.cpk pes 2021
data.gov
An official website of the GSA's Technology Transformation Services