dll file may have been moved or renamed by another application.Ĭheck to see if you already have steam_api.dll on your computer.įor more information see how to search your PC for.

Did you know? You may already have this file even though you are getting.

Clean your registry and optimize your computer.

Install all Windows updates and any available driver updates.

Update the application to the latest version.

Re-Install the application that requires steam_api.dll.

Re-installing the application may fix this problem. This application has failed to start because steam_api.dll was not found. If the file is missing you may receive an error and the application may not function properly. Need to make sure steam is A.) Aware of that library, and B.) The game is listed in steam and not grayed out. When an application requires steam_api.dll, Windows will check the application and system folders for this. (like me, before I fixed it), you can find that if you made a new volume/used a plug-in SSD that skyrim might be grayed out in steam because steam didn't re-link to that library.

Skyrim steam error 15