How To Fix Maplestory Error Code 11004?

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Published on: , Last Updated on August 7, 2023

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» Home » Error Codes » Games » How To Fix Maplestory Error Code 11004?
  • Here we are going to share the details about the error code 11004 with Maplestory. The error says, “The requested name is valid, but no data of the requested type was found.”
  • As per the users’ complaints, the error code 11004 occurs as users try to open up the client, and the error comes with both the website and the launcher.
Maplestory Error Code 11004

Fixes For Maplestory error code 11004


Fix 1: Make Sure There Are No Connectivity Issues

  • The first thing you need to ensure that there is no connectivity problem. To check if you have connectivity issues or not simply power off your router for around 5 minutes and then restart the router. Then check if the error continues or not.
  • If the error continues then make sure your laptop is not overheating as it can also lead to connectivity issues.
  • In case there is no overheating issue then try connecting your device over a mobile hotspot connection to check if that helps or not.

Fix 2: Try Disabling Your Device Firewall/Antivirus

If there is no issue with your internet then try disabling your device Firewall. In case you have installed any third-party antivirus then also consider disabling it. After that check if now you bypass the error or not.

Maplestory Error Code 11004

Fix 3: Use The OpenDNS’s DNS

If you still receive the error then we will advise you to change your DNS to OpenDNS. If you don’t know how to do this then you can refer here.


Fix 4: Google Chrome Conflict

In case you are launching MapleStory through the browser and using Google Chrome then in some cases this also can be the reason for the error. We will suggest you to try any other browser.


Fix 5: Launch The Game Directly

In case you are launching the game from the website then we will suggest you to launch the Maplestory by using GameLauncher.exe. This workaround was shared by developers, so you should definitely try this to check if it helps or not.


Fix 6: Reset Winsock And DNS Cache

For Windows XP:

  • Press the “Windows Key” & R to access the Run box.
  • Then type “cmd.exe” and tap ok to access the command prompt.
  • Then type “ipconfig /flushdns” and press enter.
  • Then type “netsh winsock reset” and press enter.
  • Then Restart your PC.

For Windows Vista / 7 / 8:

  • Go to the Start menu search bar.
  • Then type “cmd” “cmd.exe“.
  • Then right-click on the “cmd.exe“.
  • Then choose “Run as administrator” to access the command prompt with administrator privileges.
  • Then type “ipconfig /flushdns” and press “Enter“.
  • Then type “netsh winsock reset” and press “Enter“.
  • Then Restart the PC.

Fix 7: Reinstall The Maplestory

If nothing above helps you with the error then we will suggest you to uninstall the Maplestory, and then reinstall it.

  • Uninstall the Maplestory from your device.
  • Then Restart your device.
  • Once the device is Restarted, Reinstall the Maplestory.
  • Then check if the error still continues.

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Rahul Choudhary is a technology and troubleshooting expert. He gives his expert opinion on different technology trends and provides troubleshooting guides for different apps, websites, & consumer hardware products. He graduated in BA English Honours from the University Of Delhi, and later he learned HTML and WordPress. He also did a certificate course in Hardware and Network Troubleshooting , and a certificate course in Computer Architecture.