Steam-api.dll Pes: 2017

Select "Properties" and then the "Installed Files" (or Local Files) tab. Click "Verify integrity of game files."

Have a clean tackle—and a clean system.

If you own a legitimate copy via Steam:

The safest way to get the file manually is to copy it from another computer that has PES 2017 or another Steam game installed.

If you delete it, PES 2017 will not launch. Do not delete the file unless you are purposefully removing the game.

as it manages communication between the game and the Steam client for authentication, achievements, and multiplayer features. Common Issues and Causes