Lost Ark 10010 Error Solution

The "Server authentication failed. Please try again. [10010]" error that Lost Ark players encounter when they want to connect to the online server in the game can be caused by many problems and restrict your access to the game. If you are facing such a problem, you can reach the solution by following the suggestions below.

What is the Lost Ark 10010 Error?

This error is usually caused by an internet problem, restricting your access to the game. For this, we can eliminate such problems by editing the network settings. Of course, not only because of the internet problem, but also the maintenance work done in the game can reflect this error to us. For this, we can easily understand what is causing the problem by checking whether the servers are under maintenance.

How To Fix Lost Ark 10010 Error?

In order to fix this error, we can reach the solution of the problem by following the suggestions below.

1-) Verify File Integrity

We will verify the game file integrity and ensure to scan and download any missing or faulty files. For this;

1. Open the Steam program.
2. Open the library menu.
3. Open the Properties tab by right-clicking on the Lost Ark game on the left.
4. Open the Local Files menu on the left side of the screen that opens.
5. Click the "Verify integrity of game files" button in the Local Files menu we encountered.

After this process, the download will be performed by scanning the damaged game files. After the process is finished, try to open the game again.

2-) Turn off Antivirus Program

If there is any antivirus program you are using, we can prevent such problems by turning it off or removing it. Any antivirus program we use may be blocking or quarantining the game we are going to open.

For this, in order to prevent this, we can remove the antivirus program completely by removing it permanently. If you want to keep your computer protected, you can open the game by disabling the access block given by the antivirus.

3-) Use Cloudflare Vpn

You can solve this problem by using the fast vpn and dns tuner program that Cloudflare offers for free.

• Close the Lost Ark game completely with the help of the task manager.
• Download the Cloudflare Warp application. Click to download the application.
• After installing the application, perform the connection process.
• After successful connection, you can run the Lost Ark game.

4-) Turn Your Modem Off and On

Turn your modem off, wait 20 seconds, and turn it back on. During this process, your ip address will change and will prevent various network problems. If the problem persists, let's move on to another suggestion.

5-) Register Another DNS Server

If none of the above processes have happened, let's save another DNS server to our computer.

• Open the Control Panel.
• Select the Network and Internet option.
• On the screen that opens, open the Network and Sharing Center.
• Click on the "Change adapter settings" option on the left.
• Open the Properties menu by right-clicking on your Connection Type.
• Double-click Internet Protocol Version 4 (TCP /IPv4).
• Let's apply the settings by typing the Google DNS server that we will give below.
• Preferred DNS server: 8.8.8.8
• Other DNS server: 8.8.4.4
• Then click on the "Verify settings on exit" option and press the OK button and apply the procedures.

After this process, restart the computer and run the Steam program.

6-) Check the Servers

The maintenance work done in the game may cause you to encounter such problems. In order for us to be aware of this, we can check if there is maintenance by going to the server status site.

LOST ARK SERVER STATUS