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FFXIV Launcher Error Fix (2022)

Looking to fix the launcher error 'A technical issue has occurred' in FFXIV? Here's our guide to solve this issue.

While FFXIV does its best in providing new upgrades and timely updates, it is not immune to errors and bugs. It can be so frustrating when you look for some game time and it does not even load before showing an error. Final Fantasy XIV has recently been accustomed to a launcher error for which players are looking for a fix. The error displays ‘A Technical Issue has Occurred’ every time you try to enter. Since you are here, you are looking for a fix to the Launcher Error, ‘A Technical Issue has Occurred’ in FFXIV. You won’t have to look further as this guide has all you need.


How to Fix FFXIV Launcher Error (2022)

Final Fantasy XIV Launcher Error Technical Issue Occurred

The error is reportedly related to your Steam account. You might be prone to this error if your Steam and Square Enix accounts are not linked. However, people who have linked their accounts are not completely safe either. Thus the following methods will help you to Fix FFXIV Launcher Error ‘A Technical Issue has Occurred’.

Change Steam Username

This has been the most effective to the FFXIV Launcher Error, ‘A Technical Issue has Occurred’. All you have to do is Change your Steam Username and the error will be gone. Additionally, try to keep your new username simple and free of non-alphanumeric characters. Basically, avoid adding any symbols to your username. While this should fix the error, if that is not the case, try the next option.


Delete ECT Folder

In your game directory, there is a folder named ECT. While the folder size is quite small, it may contain some previous data that might be overlapping and causing this error. Head to your Final Fantasy XIV directory and search for the ECT folder and then delete it. This should resolve the launcher error in Final Fantasy XIV.

Uninstall & Reinstall FFXIV

If neither of the above solutions has worked for you, you will have to uninstall the game. Then once you reinstall FFXIV, the error will be gone and you will be back in the world of Hydaelyn. This process will have removed the corrupt and unnecessary files from your device.


How to Fix Launcher Error Code [11006][20641][20643]

People facing this launcher error code [11006][20641][20643] while patching FFXIV can try this fix:

  • If you have not switched directory while installing FFXIV, this is the path that you need to follow. Go to C:\Users\NAME\Documents\My Games\FINAL FANTASY XIV – A Realm Reborn\downloads\ffxivpatch
  • While inside the ffxivpatch, delete all the folders and files.
  • Next, restart your PC but while it restarts, spam F8 and when the options pop up, select Safe Mode with Networking.
  • Once the safe mode opens, start your FFXIV Launcher and then start patching.

Fix Launcher Error Code [30413][25008][20495]

Another launcher error in the game which appears while patching FFXIV. Here’s what you need to do to fix it:

  • Instead of directly launching the game, run FFXIV as administrator.
  • Next, you may have to change the layout of the launcher if it is still the original one. For that, run the game as admin and from the home screen, click on the settings icon at the top. While the new Config window opens, head to the bottom and click on Change Layout.
  • If that does not work, you need to disable your Antivirus as it might hold back some part of the patch.
  • Lastly, you need to Change your DNS Settings. It requires a basic technical know-how and should only be tried if you know how to go back to previous settings. Additionally, it might fix the error but it will change the network settings of your PC. If you feel confident and want to go ahead with this, follow the steps below.
    • Open Settings from Start Menu and Click on Network and Internet.
    • While in the new window, under Advanced Network Settings click on Change Adapter Options.
    • Double Click on your internet connection type (Usually Ethernet for PCs) and select Properties.
    • As soon as the new window pops up, double click on Internet Protocol Version 4 (TCP/IPv4).
    • Select Use the following DNS server addresses option.
    • In the preferred DNS field, use, and in the alternate DNS field use
    • Tick the Validate Settings upon exit option and save changes before you exit.

If none of these work, we recommend you contact Square Enix Support. They will provide you with a better understanding of your problem.

That’s all you need on the FFXIV Launcher Error, ‘A Technical Issue has Occurred’ and how to fix it. While you are here, do not miss out on our FFXIV guides for more such content at Gamer Tweak.