Error sound without information

When I open the game, the anti-cheat loads, and after that, the Lost Ark splash screen appears, when it finishes loading, I listen to an error sound but no text or error window appears. Even though the game does not open, I can see the game on the task manager.


Any idea of why this happens? :frowning:


Gonna try this.

Hello player pineapuru,

I’m so sorry you’re having issues launching Lost Ark.

Thank you so much for sharing the troubleshooting you have done so far.

If verifying Steam Integrity files doesn’t work you can also verify the third party program EasyAntiCheat that is linked within Lost Ark:

  1. Open Lost Ark in your Steam Library.
  2. Right click on Lost Ark’s list title and then Go to Settings < Manage < Browse Local Files.
  3. Open the EasyAntiCheat folder.
  4. Run as administrator EasyAntiCheat_Setup executable file.
  5. Make sure in the drop-down within EasyAntiCheat Service Setup Lost Ark or Current Game is the selected game.
  6. Press Repair Service.
  7. Restart your Computer.

Please let us know as soon as possible if after these troubleshooting the problem persist.

Thanks for all your feedback and specially your patience. :mage:t2:

I have the same problem :frowning:

Repairing helped solve the problem, thanks

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Hello Sandlion,

I’m really glad It worked for you.

Let’s hope this also worked for pineapuru.

I wish you safe travels in Arkesia.

If you need more help don’t hesitate and we are going to be more than happy to help you.

Worked for me as well, verifying the files did the job. Thank you so much for your quick attention, team! I’m sorry for my late reply, I’m having too much fun on Arkesia. :stuck_out_tongue:

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Same problem didnt work for me any suggestion

Hello Cikey,

I’m so sorry you still have problems lauching Lost Ark after you made these troubleshooting.

The next detail we need to verify is related with the Internet Protocol Version 6 (tcp/ipv6):

  1. Open Windows settings.
  2. Go to your Network&Internet section.
  3. Click Change Adapter Settings.
  4. Right-click your connection (It can be either LAN or WIFI adapter) and go to Properties.
  5. Scroll down in the menu until you found the option Internet Protocol Version 6 (TCP/IPv6)
  6. Uncheck the box next to it and restart your computer.
  7. After this process verify Steam Integrity Check files: Steam Support :: Verify Integrity of Game Files .
  8. Re-launch Lost Ark.

Please let us know as soon as possible if after these troubleshooting the problem persist.

I will be waiting for your reply. :small_orange_diamond: :mage:t2:

Good afternon, i tried both things and still not open the game. What could I do?

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Hello Galfel,

Welcome to the Lost Ark’s Forums.

I’m so sorry the problem persist launching Lost Ark.

A. Fist we need to ensure your video drivers are up to date.To determine which video card you have:

  1. Press Windows + R, type “dxdiag” into the Run window, and then press Enter.
  2. Click the Display tab and you can see information about your video card under the Device section.

To update your video drivers:

B. You can also check*** if Windows is updated, you can use this tool:

c. As another option, you can run the windows file checker tool:

Please let us know as soon as possible if after these troubleshooting the problem persist. :man_mage: