Open your sider.ini file and ensure the line cpk.root = ".\livecpk\Faces" is present.
: This version was converted from eFootball and is compatible with both PES 2021 and PES 2020. You can download it at KING PES . Download File Ilias Chair by ANOIR FaceMaker PE...
Use a tool like to add the file to your list and click "Generate". Sider Version : Open your sider