Lost Ark: How To Resolve Server Authentication Failed Error 10010

One of the most popular massively multiplayer online role-playing games is Raiders of the Lost Ark. The game was originally only available in Asian countries, but thanks to Amazon Games, it will soon be offered in the Western market as well. However, there is one issue that all online games have in common: they are prone to server login failures. The Lost Ask server authentication failed error, as well as error numbers 10010, 20054, 30005, and others, is becoming more widespread.

Unfortunately, there is no one-size-fits-all solution to this problem. However, there are a few options available to gamers. These methods were discovered and collated from the official Lost Ark forums, where gamers appear to discuss their issues and possible solutions. The following are some possible solutions to the server authentication failed error in Lost Ark. Because they're a little technical, use caution when putting them in place.

Server authentication failed Lost Ark fixes

Check integrity of game files: Players should first check the integrity of their game files before attempting to fix the Lost Ark Error 10010. To do so, open the Steam Client, go to Library, then right-click on Ark: Survival Evolved and select Properties. After that, go to Local Files and click on Verify the game files' integrity. When you click the button, Steam will begin analyzing the game files and downloading any missing or corrupted ones. It's possible that this will cure the server login error in Lost Ark.

Disable internet protocol version 6: As reported on the forums, many gamers are having problems with IPv6, and removing the protocol may help. To do so, go to Windows Search and type ncpa.cpl into the search box. Right-click on the selected network and pick Properties from the menu that appears. Uncheck Internet Protocol Version 6 in the pop-up option and save your settings.

Refresh game credentials:  Run the command prompt as administrator by going to Windows Search and typing cmd.

• Press enter after typing ipconfig /flushdns.
• Press enter after typing ipconfig /registerdns.
• Press enter after typing ipconfig /release.
• Enter ipconfig/renew into the command prompt.
• Enter netsh winsock reset in the command prompt.
• Restart the computer if necessary.

For a good portion of players, playing the game on mobile internet seemed to have worked.

Players may establish a new Steam account to play the game if nothing else appears to be working.

Using a VPN has also shown to be effective for certain people.