The “Game Security Violation detected” error is one of the more popular bugs that players seem to be facing in The First Descendant. It’s a very annoying performance issue that occurs when the Easy Anti-Cheat runs into a problem.
The software has been creating problems for many PC players ever since the launch of the shooter. So if you are running into it now and again, here is a guide that goes over some steps for fixing the “Game Security Violation detected” error in The First Descendant.
How to fix the “Game Security Violation detected” error in The First Descendant
Here are a few things you can try to solve the “Game Security Violation detected” error in The First Descendant:
1) Manually start the Easy Anti-Cheat launcher
As the issue usually stems from the Easy Anti-Cheat running into a problem and not opening on its own, you will need to try and manually start the program. To do this, you will need to:
- Make your way to the Steam Library and right-click on The First Descendant.
- From there click on Manage and then head to Browse Local Files.
- You will find the EACLaunch file here, so just double-click on it to start the program.
2) Make sure that Windows Defender is not blocking the program
At times Windows Defender and Windows Firewall will block certain programs from working optimally. You will need to allow the game and the anti-cheat through the firewall, and you can do this from the Windows Defender settings.
You will find the option to “Allow an App”, click on it, and then find and select the game and the anti-cheat to permanently add them to the exceptions list.
3) Download the latest version of the shooter
It’s likely that the version of The First Descendant that you are on, is an older one, which is why it’s leading to the “Game Security Violation detected” error. So make sure to check for the most recent patch and download it for the game.
4) Verify file integrity or re-install the game
If the error continues to keep showing up, you might want to reinstall The First Descendant from scratch or verify file integrity.
To verify integrity, you will need to head to the shooter’s Properties again in the Steam Library, and then click on the “Installed Files” option. Finally, select the option which will let you verify the integrity of game files.
It will start a process that will automatically go over all the files in the installation directory and fix the ones that may have been damaged.
5) Reach out to Nexon’s customer support
If the above steps do not seem to be working for you, then make your way to Nexon’s official customer support page and lodge a complaint. The team will reach back to help you with all the performance issues that you might be facing.
What causes the “Game Security Violation detected” error in The First Descendant?
The “Game Security Violation detected” error usually occurs for games that rely on Easy Anti-Cheat. It can occur when the software is being blocked from working optimally by Windows Firewall, or if the anti-cheat itself was not installed properly. It can be a recurring issue for many players.
