Fix: This means the crack wasn't applied correctly. Ensure steam_api.dll is in the root folder and not quarantined by your antivirus.
: Official branding and tournament modes featuring 24 qualified teams and official kits. System Requirements (PC) Pro Evolution Soccer 2016 Official PC Requirements Revealed
Fix: Go to Documents\KONAMI\Pro Evolution Soccer 2016\save and delete SYSTEM.bin . Run the game as administrator.
While PES 2016 lacked several official league licenses, it held exclusive rights to major UEFA competitions: UEFA Europa League UEFA Super Cup UEFA Euro 2016 (later added as a free update)