If you have tried every step above and the error still appears, the hard drive sector where your save resides may be physically damaged. On consoles, this means a new hard drive. On PC, try moving your Steam installation to a different SSD or HDD.
Console errors are often linked to DLC conflicts or improper shutdowns. Wwe 2k15 Save Error Fix
Several factors can contribute to the save error issue in WWE 2K15, including: If you have tried every step above and