If you use Sider/Face Server , you may need to convert the CPK to a folder format or use specific ID mapping. If you'd like more help with your PES 2017 setup:

This specific file is a highly popular for Pro Evolution Soccer 2017 (PES 2017) , created by the prominent modder Mo Ha . It typically features an updated version of Neymar Jr.’s appearance, often including realistic skin textures, high-definition tattoos, and current hairstyles. 🛠️ Installation Guide

Select the Neymar mod CPK and click "Generate DpFileList.bin" .