Self Protection Failed Error Code 4 X360ce 2021 Jun 2026

If the application is in a protected folder like C:\Program Files , move the entire x360ce folder to a non-restricted location (e.g., C:\x360ce ). 3. Resolve Software Conflicts

The root of Error Code 4 generally lies in the . Several factors can trigger this: self protection failed error code 4 x360ce 2021

In the context of 2021, this error was frequently associated with the "ViGEm" (Virtual Gamepad Emulation) driver framework. As the x360ce project evolved, newer versions attempted to integrate more modern driver support. However, conflicts arose between the legacy DirectInput methods used by older controllers and the modern XInput standards simulated by ViGEm. When the software tried to bind the virtual controller to the physical device, the memory address space collision triggered the self-protection mechanism, resulting in Error Code 4. If the application is in a protected folder

Do not uninstall your controller driver yet. Follow these fixes from simplest to most thorough. Several factors can trigger this: In the context

Some users have resolved this by blocking the application's connection in the firewall to prevent it from triggering "protection" checks that fail. Windows Defender Firewall Advanced Settings Inbound Rules and browse to your x360ce or game executable. Block the connection Complete the wizard and restart the app. 3. Adjust Folder Permissions