Open the Start menu and enter “Core isolation” in the search bar to open the related Windows Defender settings.Click the “Disable” button in the Windows popup and reboot your system.

Please note that by doing so you will not lower the security of your device or expose it to greater risks compared to previously, as this is a new security feature that wasn’t enabled on devices before.

Therefore, for the time being, users will have to revert enabling this security feature using one of the following ways. While we are working on finding a solution and are also in contact with Microsoft regarding this issue, unfortunately there is no easy or immediate fix for it. Due to the complexities involved in security software unfortunately many kernel-level anti-cheats, including BE, are not compatible with this feature yet. Recently Microsoft has started to ask Windows 11 users to enable this security feature and if they do so it will cause the BE driver to be unable to load. When launching the game I get a “Failed to initialize BattlEye Service: Driver Load Error (1275).” error and Windows displays a popup reporting that BEDaisy.sys cannot be loaded on this device due to a security feature called “Hardware-enforced Stack Protection”.

Reinstalling directx 12