Go to the official Steam website, download the latest installer, and install it. Log back into your account and try launching WWE 2K15. Method 4: Update Graphics Drivers and DirectX

Locate in your game list, right-click it, and select Properties .

: If you own the game on Steam, right-click WWE 2K15 in your library, go to Properties > Installed Files , and click Verify integrity of game files . Steam will automatically redownload any missing or corrupted files.

This is the "Rock Bottom" of fixes—it almost never fails. Steam has a built-in tool to compare your game files against the master version on their servers.