Self Protection Failed Error Code 4 X360ce 2021

Before fixing the error, let's understand the tool. x360ce (Xbox 360 Controller Emulator) is a open-source driver and application that tricks your Windows PC into thinking any game controller (PS4, PS5, Logitech, generic USB, or even a fight stick) is an official Microsoft Xbox 360 controller.

Windows Defender or third-party AVs often flag the "hooking" behavior of x360ce as malicious. Step-by-Step Solutions 1. Install or Reinstall ViGEmBus

Self protection failed Error code: 4 · Issue #1567 - GitHub self protection failed error code 4 x360ce 2021

If you are still seeing the error, consider downgrading to the version of x360ce if your game is older (DirectInput), as the 4.x version is specifically designed for modern "Global" emulation.

This guide provides comprehensive, step-by-step solutions to resolve the x360ce self-protection error. What Causes "Self Protection Failed Error Code 4"? Before fixing the error, let's understand the tool

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Click the Windows Start menu, type , and open it. Step-by-Step Solutions 1

Many users ask: "If Error Code 4 is so common, why doesn't the developer just fix it?" The irony is that the error is a to protect your PC from malicious programs that try to replace x360ce with infected versions. The developer prioritizes your system's safety over convenience. Therefore, the "fix" must come from your operating system's permissions and antivirus settings.

Damaged or missing program files can cause the verification process to fail.

If the driver is missing or failing, click or Reinstall . Summary Table Recommended Action Permissions Set to "Run as Administrator" Directory Locks Move folder out of "Program Files" Antivirus Add x360ce as an exclusion Driver Failure Reinstall Virtual Device Driver via x360ce Options

Because x360ce installs and manages system-level drivers, it cannot function properly under standard user permissions.