Once the verification is complete (this takes 2-5 minutes), restart your PC and launch WWE 2K15 . The error should be gone.
Before giving up, run through this quick checklist: steamapi64dll missing wwe 2k15 link
Even a safe download might not work if the DLL version doesn't match the specific build of your game. Reinstalling Redistributables Sometimes the error is tied to missing Visual C++ Redistributable packages. Reinstalling these from the official Microsoft website can resolve underlying system dependencies. Recommendation Once the verification is complete (this takes 2-5