If you are a PC gamer, few things are more frustrating than the "Installation Complete" popup being immediately followed by a gray error box declaring:
Common scenarios
To understand the error, imagine your computer’s software as a massive, busy hotel. If you are a PC gamer, few things
What the error means
A Skyrim mod required an older version of the Steam API. The mod’s installer downgraded steam_api64.dll without warning. The user removed the mod and verified game files. If you are a PC gamer