Self Protection Failed Error Code 4 X360ce 2021 [top] • Editor's Choice

In some cases, specific game files like the Unity Crash Handler trigger this error during startup.

Click the or Fix button provided next to the error log. self protection failed error code 4 x360ce 2021

A unique fix involves moving the x360ce executable to a directory outside of "Program Files" (like the Desktop) to allow it to generate initial files without restrictive system permissions. Once the files are generated, they can be moved back to the game folder. In some cases, specific game files like the

Moving the software out of protected system directories often bypasses the error. In some cases

If your game is on Steam (or added as a non-Steam game), Steam’s built-in controller configuration tool is highly stable and does not require third-party injection tools.