Self Protection Failed Error Code 4 X360ce 2021 Jun 2026

| If you have… | Try this… | |--------------|-------------| | Controller working in other software | Use or DS4Windows instead | | Only need basic mapping | Use Steam Input or JoyToKey | | Windows 11 with latest update | Roll back Windows update or use ViGEm Bus Driver manually |

This is a very common situation. It's not that your controller is broken; it's that the game you're trying to play is looking for an Xbox 360 controller (XInput) while yours is a different type (DirectInput). x360ce's whole purpose is to bridge that gap, so the problem is almost always a configuration one, not a hardware failure. self protection failed error code 4 x360ce 2021

Security programs often mistake controller emulators for "trojans" or "hooks" because of how they inject code into games. Open Windows Security via the Start menu. | If you have… | Try this… |

Follow these troubleshooting procedures in order to safely restore your app functionality. 1. Set Antivirus and Windows Defender Exclusions not a hardware failure.