Steamworks.mfx Error ((top))

Then, for the first time in five years, the forgotten freelancer's project file opened itself. Maya watched, paralyzed, as layer after layer of old code unfolded like origami soaked in blood.

Even if the game does not actively use Steam features, any frame or event that contains a Steamworks object will trigger the error upon loading if the extension is not registered.

The error is a Windows system error, nor is it related to Valve’s Steam client directly. Instead, it is an issue within the Clickteam Fusion ecosystem.