Final Fantasy XIV Error Code 90008: How to Fix It

Easy 15-45 minutes Medium Severity Verified June 2026
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Error Code
90008
Brand
Final Fantasy XIV
Product Type
game
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
15-45 minutes
Final Fantasy XIV error code 90008 means the game client failed to connect to Square Enix's lobby server, preventing you from logging in or entering the game world. This error is usually caused by network connectivity issues, server outages, firewall blocks, or corrupted game files. In most cases you can resolve it yourself within a few minutes by following the steps below.
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Tools You'll Need

How to Fix Error Code 90008

  1. Check the FFXIV Server Status

  2. Restart the Game and Launcher

  3. Restart Your Router and Modem

  4. Switch to a Wired (Ethernet) Connection

  5. Flush DNS and Renew Your IP Address (PC Only)

  6. Change Your DNS Server

  7. Check Your Firewall and Antivirus Settings

    Only temporarily disable your firewall for testing purposes. Re-enable it immediately after confirming whether it is the cause.

  8. Allow FFXIV Through Your Router (Open Required Ports)

  9. Disable VPN or Proxy Services

  10. Verify and Repair Game Files

    Do not interrupt the file verification process, as doing so may cause additional file corruption.

  11. Update Network Adapter Drivers (PC Only)

  12. Contact Square Enix Support

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When to Call a Professional

Contact Square Enix Support directly if error 90008 persists after completing all steps, if the error is specific to your account while others can log in, or if Square Enix support indicates a backend account issue. Contact your ISP if your router settings reveal a network-level block or if your connection is unstable for all online services — they may need to reset your line or adjust port restrictions on their end.

Frequently Asked Questions

What does FFXIV error code 90008 mean?
Error code 90008 in Final Fantasy XIV means your game client could not establish a connection to Square Enix's lobby server. This is the server that authenticates your login and routes you into the game world. It can be caused by server outages, local network problems, firewall blocks, or corrupted game files.
Is FFXIV error 90008 a server-side problem or a problem with my connection?
It can be either. Start by checking the official FFXIV server status page or the game's social media channels. If the servers are online and other players can log in without issues, the problem is likely on your end — your network, firewall, or game files. If there is a known outage, all you can do is wait.
Why do I get error 90008 only at certain times of day?
Peak-hour server congestion during busy periods (such as patch day or expansion launches) can cause lobby connection failures. Square Enix's login servers can become overloaded, resulting in error 90008 for many players simultaneously. Try logging in at off-peak hours or wait for Square Enix to scale up server capacity.
Can a VPN cause FFXIV error 90008?
Yes. Square Enix's lobby servers can block traffic from known VPN IP ranges, triggering error 90008. If you use a VPN, try disabling it and connecting directly through your ISP to see if the error goes away. If you need a VPN, switching to a different server location within the VPN app may also help.
Does error 90008 affect all platforms (PC, PS4, PS5, Xbox)?
Yes, error 90008 can appear on all platforms where FFXIV is available, including Windows PC, PlayStation 4, PlayStation 5, and Xbox. On consoles, focus on network-related fixes such as restarting your router, switching to a wired connection, changing DNS settings, and checking the PSN or Xbox Live service status alongside FFXIV's own server status.

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