Most disablers were built for the initial Steam release (v1.01) or specific Data Packs (DLC). If you are using a later update (like v1.04 or v1.05), the tool cannot find the specific memory addresses it needs to patch.

Always scan any downloaded PES2017.exe or crowd disabler with VirusTotal—many cheaters disguise malware as "version bypass" tools.

Title: PES 2017 Crowd Disabler — Not Supporting Current EXE Version