FFXIV 90002 Fix – 4 Efficient Ways (2023 Updated) 

One of the most popular MMORPG (massively-multiplayer online role-playing game) is Final Fantasy XIV (FFXIV) where the game and FFXIV 90002 fix error comes hand in hand. 

What Is FFXIV?

It is an online video game developed under Square Enix. You can play this game on all platforms; Microsoft Windows, PlayStation 3, PlayStation 4, and macOS. And Xbox players will be able to experience it soon as well. This particular game has made a position on the charts of all gamers around the globe which comes along with a very commonly seen error ffxiv 90002 fix.

final fantasy fixed

It functions with a game server and provides the flexibility of using a game controller to play. You choose an avatar among the five playable races, and that sets you for the beginning of an adventure. It is a battle play, where you find physical attacks, weaponry skills, and magical attacks. 

Now, people playing on windows PC are pointing out an error code 90002 showing up, which states, “loss of connection to the server.” Alike the FFXIV errors, this error disconnects players from the server. 

Before jumping to the fixes of this particular error, we will see the reasons behind it. 

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Where The Problem Lies? 

You are seeing this error even if you have a stable connection, and everything is fine? Yes, you can get this error often because of the massive network performance it trails. The root of the cause can be anything like a little issue in network connectivity, interruptions from antivirus, or maybe the device you are using. Or maybe the type of DNS.


Certainly, the most common causes of 90002 are found to be; Inconsistency of TCP, Enabling Large Send Offload, Using unsupportive UPnP, DNS and Antivirus.

Thus further, we’ll walk through 4 ways to resolve this problem, focusing on each root cause so that your gaming experience would be hassle-free.  

Important note: Before attempting to resolve this error with the ways provided, reboot/reset your router or use a VPN. To check if problems disappear this way. If not, we recommend the fixes mentioned below. 

Steps To Solve FFXIV 90002 Error

Follow the methods given below

Method #1: Disable Large Send Offload

This is the first method for ffxiv 90002 fix. The network adapter settings have this option for large send offload. It works to prevent upper-level protocols (like TCP), breaking the large packets into a series of smaller packets with singular headers; usually, this process helps optimize the network performance. Unfortunately, though, games like FFXIV might get disconnected from the internet if the option is on.  

To disable large send offload, follow along: 

  1. Press Win + R to call the Run window. Then give input ncpa.cpl and click OK to open Network Connection. run ncpa.cpl
  2. Right-click on the currently used network, then go to properties.  A pop-up window will arrive, and you need to click on Configure under the Networking tab. configure under networking tab
  3. Go to the Advanced tab, then click Large Send Offload v2 (IPv4) in the property section. Select Disabled for the value. Repeat the same for Large Send Offload v2 (IPv6) as well. 
  4. Press on OK to save the settings. And you are good to go! 

After this fix, makes sure to restart your computer and check if FFXIV is running smoothly. If the errors pop up again, go down to the next fix. 

Method #2:To FFXIV 90002 fix Try Using Google DNS 

The easiest way to FFXIV 90002 fix error, changing the DNS to Google DNS. Here, how to achieve it on windows. 

  1. Open Network Connections and click on Properties of the network you are using right now. ffxiv 90002 fix open network sharing
  2. Look under the Networking tab. And double-click on Internet Protocol V4 (TCP/ IPv4) you will get its properties. 
  3. Now, the window will show Use the following DNS server address. Click on it and set the addresses as;  

Preferred DNS server: 

Alternate DNS server:, then press OK. 

ffix dns

4. Click on Protocol Version 6 (TCO/IPv6) Properties. Feed the server addresses by clicking on Use the following DNS server address.  


Preferred DNS server: 2001:4860:4890::8888 

Alternate DNS server: 2001:4860:4860::8844 

5. Press OK to save the changes you made. 

Once you are done with all the steps, restart your computer, and enjoy the game! 

Method #3:To FFXIV 90002 fix Disable Antivirus And Firewall Temporarily

With reports of FFXIV 90002 fix error, it has been found some third-party antivirus and firewall software like Avast can also cause it. So, disable it temporarily to fix the error. 

If disabling doesn’t fix the problem, then only go with the steps given below to disable antivirus. 

  1. Press Win+R to open the Run window. Type appwix.cpl there, that will take you to the programs menu. run appwiz.cpl
  2. You need to identify the antivirus causing the issue.

disable antivirus

3. Find it and choose to uninstall it. 

An issue with malware? Click Here to see.

Method #4: Reinstall FFXIV To FFXIV 90002 fix 

Last but not least way to solve FFXIV 90002 fix is to try reinstalling the game. Go to the Control Panel, open View by Category at the upper right corner. Select to uninstall a program. Then right-click on FFXIV and Uninstall.  

ffxiv 90002 fix reinstall

Following the on-screen instructions, the uninstallation process is done. After that, you can download and install it again. 

See Also: 5 Easy Fixes For Fallout 4 Keeps Crashing [2023]


This was our take on how to fix the FFXIV 90002 error. With the above-mentioned fixes, you can easily solve the FFXIV 90002 error and enjoy the game. Check out our website for more such tech-related content and a lot of fixers for such similar problems.

Do not forget to leave us your feedback in the comments section below. We would be more than happy to hear from you!:)

See also: Steam Not Recognizing Installed Game Issue? 6 Ways to Fix

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