The modding community created alternative launchers that replicate Settings functionality:
If you want me to diagnose further, provide: pes 2021 settingsexe not opening new
The settings tool might be crashing because its own save file is corrupted. pes 2021 settingsexe not opening new
Sometimes, security software flags the settings tool as a "false positive" and kills the process before it can open. Temporarily disable your real-time antivirus protection. pes 2021 settingsexe not opening new
Restart your PC after installation and try opening the file again. 2. Manage Windows Security & Ransomware Protection Windows often flags settings.exe as a threat because it tries to modify files in your Add an Exclusion