How to Fix The First Descendant Error Code 30005? (Instant FIX) (2024)

METHODS:

Pressing either of these will not solve the issue because there’s an underlying fault with Easy Anti-Cheat. Today, we’ve discovered the most effective solutions against the error as well as the potential causes leading to its occurrence!

To tackle The First Descendant error 30005, manually conduct Easy Anti-Cheat’s installation through TFD’s directory, update your GPU’s drivers, and set the anti-cheat as an exception to the firewall. If the issue persists, reinstall Easy Anti-Cheat as well as The First Descendant.

The causes for error 30005 in The First Descendant include:

• Easy Anti-Cheat executable file fails to load during game startup.
• The anti-cheat file has been restricted by the firewall or Defender.
• There are missing or corrupted files from the TFD’s system folder.
• The video drivers of your computer’s graphics card are outdated.
• There has been an installation problem with Easy Anti-Cheat files.

Keep reading as we go through some of the most effective methods to solve error 30005!

1. Run The First Descendant's EAC.exe File

Method 1/6

There’s a possibility that The First Descendant’s executable is failing to open Easy Anti-Cheat executable, therefore you’re consistently encountering the 30005 error. To solve this, you must first run Easy Anti-Cheat through the directory of The First Descendant and then launch the game like you would normally do.

Here’s how to start Easy Anti-Cheat through the directory of TFD:

1. First, open Steam and find The First Descendant on the “Library” page.
2. Right-click the game, hover over “Manage” and press “Browse Local Files.”
3. After that, run “EACLaunch” in the primary folder of The First Descendant.
4. Wait until the anti-cheat fully loads up and wait for at least 25-30 seconds.
5. Tab back to the Steam launcher and attempt to start The First Descendant.

If you’re unable to launch The First Descendant, we have a complete and specialized guide, which will help you resolve this problem.

Tip: You could also start The First Descendant through the executable file in the directory.

2. Manually Install Anti-Cheat in Local Files

Method 2/6

The next step is to conduct a clean installation of Easy Anti-Cheat through the directory of The First Descendant. For this purpose, you must have installed the game, updated it to the most current version, and have a secure connection to the internet.

Follow these instructions to manually install Easy Anti-Cheat in TFD’s directory:

1. Open Steam, navigate to “Library” and locate The First Descendant.
2. Open the “EasyAntiCheat” folder and run “EasyAntiCheat_EOS_Setup.”
3. Follow the on-screen instructions to conduct the anti-cheat installation.

3. Update the GPU’s Graphic Driver Version

Method 3/6

Some users have successfully neutralized the error by updating the driver of their GPUs. Hence, the next step would be to ensure your GPU’s drivers are also updated to the most current version, through the NVIDIA Control Panel or AMD Software Adrenalin.

Let’s start with updating NVIDIA GPUs first!

1. Right-click on your desktop and select “NVIDIA Control Panel.”
2. Next, click “Help” at the top of the panel and select “Updates.”
3. Check whether there’s a more recent version of the GPU driver.

1. First, right-click on your desktop and open up the AMD Software Adrenalin.
2. Navigate to the “Home” section and press “Check for Updates” on the right.
3. Check if a newer version is validated and press the red “Download” button.

To ensure the NVIDIA or AMD control panel hasn’t missed out on an update, you can upload the GPU drivers manually:

• NVIDIA GPU – Navigate to NVIDIA’s driver page of NVIDIA and specify your GPU.
• AMD GPU – Navigate to AMD’s driver page, specify your GPU product, and download.

Updating the GPU drivers of your machine helps against the well-known out-of-video memory error with The First Descendant.

Notice: Your PC will be prompted to reboot after the driver update has been applied.

4. Set Easy Anti-Cheat as a Defender Exclusion

Method 4/6

Easy Anti-Cheat could be failing to start because it has been identified as a threat by the Windows Defender security manager. You can assign different directories or particular executable files as an exclusion to the defender through the “Virus & threat protection” menu.

Follow these steps to assign the EAC launcher as a Defender exclusion:

• Open “Start” and access the “Virus & threat protection” security tab.
• Select the “Manage settings” button under “Virus & threat protection.”
• Scroll to the bottom of the list and press “Add or remove exclusions.”
• Confirm the Windows Security prompt that will appear on the screen.
• Click “Add an Exclusion” and select “File” from the drop-down menu.
• Navigate to the directory of The First Descendant through the folder.

• Once in the directory, double-press the “EACLaunch” file from the list.
• Next, check if the file now appears under the “Exclusions” section tab.

Tip: If the error 30005 is still occurring, set The First Descendant’s entire directory folder as an exclusion and test again.

5. Verify The First Descendant’s Game Files

Method 5/6

Perhaps, all of this is happening due to corruption or the absence of files from The First Descendant’s directory. Fortunately, you can restore and fix missing or corrupted files by using the Steam launcher’s file verification feature, through the properties of The First Descendant.

Here’s how to verify The First Descendant’s files in easy steps:

1. Open Steam, go to “Library” and right-click The First Descendant.
2. Open the “Properties” panel and navigate to the “Installed Files” tab.
3. Click “Verify Integrity of game files” to begin the file check procedure.

Note: The file check’s length will be estimated by your SSD or HDD’s performance!

6. Reinstall Easy Anti-Cheat in TFD’s Directory

Method 6/6

If repairing The First Descendant’s files does not cause the error to go away, then you should conduct a clean reinstallation of Easy Anti-Cheat. There are separate executable files in TFD’s directory allowing you to uninstall Easy Anti-Cheat and then download it again cleanly.

Here’s how to reinstall Easy Anti-Cheat easily:

• Open Steam and right-click The First Descendant from “Library.”
• Go to “Manage” → “Browse Local Files” to open the directory.
• Access the “EasyAntiCheat” folder at the top of TFD’s directory.
• Next, run the “EasyAntiCheat_Uninstall” above “Settings.json.”

• Confirm the visual prompt and follow the on-screen instructions.
• Run the “EasyAntiCheat_Install” right above the uninstall one.
• Follow the steps to cleanly reinstall EAC and test TFD’s launch.

Now you know what’s exactly causing the The First Descendant error code 30005!

Well, you can solve the issue by running Easy the Anti-Cheat executable file first, conducting a clean installation of the anti-cheat, and verifying TFD’s files. In the meantime, ensure the GPU’s drivers are up to date and set the game’s directory as an exclusion to the Windows Firewall.