To disable these, open Windows Security, navigate to the section, click Manage settings , and toggle off Tamper Protection and Smart App Control .
Summary
: Some games with their own anti-cheat or online-fix modules (e.g., Forza Horizon 5 , Elden Ring ) clash with x360ce's attempt to hook into the game. Verified Fixes for x360ce (2021-2026) 1. Run as Administrator self protection failed error code 4 x360ce 2021
Troubleshooting the "Self Protection Failed" Error Code 4 in x360ce (2021) To disable these, open Windows Security, navigate to