Armored Core 6: Anti Cheat Error [Fixed]

Armored Core 6: Anti Cheat Error [Fixed] If you are a fan of Armored Core 6, you might have encountered an annoying error that prevents you from playing the game. The error is related to Easy Anti Cheat, a software that is supposed to protect the game from hackers and cheaters. However, sometimes Easy Anti Cheat can cause problems for legitimate players, such as crashing the game at startup or displaying an error message like “30005 StartService EasyAntiCheat EOSSys failed with 1275”. In this blog post, I will explain what causes this error and how to fix it.

Cause 1: Windows 11 Kernel Stack Protection 

The main reason for the Easy Anti Cheat error in Armored Core 6 is a compatibility issue with Windows 11. Windows 11 has a new security feature called Kernel stack protection, which is designed to prevent malicious code from executing in the kernel mode. However, this feature is not compatible with Easy Anti Cheat, which also operates in the kernel mode. Therefore, when you try to launch Armored Core 6 with Easy Anti Cheat enabled, the game will crash or show an error message.

Fortunately, there is a simple way to fix this problem. You just need to disable Kernel stack protection in Windows 11 settings. Here are the steps to do that:

• Open Windows Settings > Privacy & Security > Windows Security > Device Security
• Click on “Core Isolation details” under “Core Isolation”
• Turn off “Kernel-mode Hardware-enforced Stack Protection”
• Restart your PC and launch Armored Core 6

This should resolve the Easy Anti Cheat error and allow you to play the game without any issues. However, keep in mind that disabling Kernel stack protection might make your PC more vulnerable to some types of attacks, so you should only do this if you trust the game and its developers.

Cause 2: Outdated BIOS for Armored Core 6

Another possible cause for the Easy Anti Cheat error in Armored Core 6 is an outdated BIOS. This is especially common for PC users with AMD Ryzen CPUs, as some older BIOS versions are not compatible with Easy Anti Cheat. To fix this, you need to update your motherboard BIOS to the latest version. You can find the instructions on how to do that on your motherboard manufacturer’s website or in your motherboard manual.

Cause 3: Corrupted EasyAntiCheat.sys File

A third potential solution for the Easy Anti Cheat error in AC 6 is to delete a file called EasyAntiCheat.sys from your PC. This file is located in C:\Program Files (x86)\EasyAntiCheat and sometimes it can cause conflicts with the game or other programs. Deleting this file will force Easy Anti Cheat to reinstall itself when you launch Armored Core 6, which might fix the error. However, be careful not to delete any other files from this folder, as they might be essential for the proper functioning of Easy Anti Cheat.

Alternative Solution: Bypassing Easy Anti Cheat for Armored Core 6

If none of these methods work for you, you can try to bypass Easy Anti Cheat altogether by using a program called toggle_anti_cheat, which was originally created for Elden Ring but also works for Armored Core 6. This program will disable Easy Anti Cheat and allow you to play Armored Core 6 in offline mode. However I will not recommend you this.  it might prevent you from accessing some online features of the game or expose you to potential bans or penalties from the developers.

Conclusion for Armored Core 6: Anti Cheat Error [Fixed]

In this blog post, I have explained how to fix the Easy Anti Cheat error in AC 6, which is a common problem for many. Thanks for reading if you find this Blog post Helpful, Kindly subscribe to us for more.

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