how to fix error 500
The Sims 4 Error 500 explained: causes, fixes, and why Gallery and online features may not be working.

The Sims 4 Error 500 is a server-related issue that typically appears when players try to access online features such as the Gallery, their EA account, or cloud-based services. While the game itself may load and run normally, Error 500 prevents certain online interactions from working as intended.

This article explains what Error 500 means in The Sims 4, why it happens, and what you can do to resolve or work around it.

What Is Error 500 in The Sims 4?
Error 500 is a general server error, most often associated with EA’s online services rather than your local game files. In technical terms, a “500 error” indicates that the server failed to process a valid request. When this occurs in The Sims 4, the game cannot properly communicate with EA’s servers.

Players usually encounter this error when:
  • Opening or browsing the Gallery
  • Logging in to their EA account from within the game
  • Uploading or downloading Sims, Lots, or Rooms
  • Connecting to online features after launching the game

Common Causes of The Sims 4 Error 500

Several factors can trigger Error 500. The most common causes include:
  1. EA Server Outages or Maintenance
    Temporary server downtime, maintenance periods, or unexpected outages on EA’s side are the most frequent reasons for this error. During these times, online features may be unavailable for all players.

  2. Account or Login Sync Issues
    Problems syncing your EA account with The Sims 4 can cause the game to fail when requesting online data, resulting in Error 500.

  3. Network or Connection Problems
    Unstable internet connections, restrictive firewalls, VPNs, or DNS issues can interfere with communication between your game and EA’s servers.

  4. Corrupted Cache Files
    Outdated or corrupted cache files in The Sims 4 user folder may interfere with online features, even if the game launches normally.

How to Fix Error 500 in The Sims 4
While Error 500 is often server-side, there are several troubleshooting steps you can try.
  1. Check EA Server Status
    Before making any changes, confirm whether EA’s servers are experiencing issues. If there is an outage, the best solution is to wait until services are restored.

  2. Restart the Game and EA App
    Close The Sims 4 completely, exit the EA App, then reopen both. This refreshes the connection and can resolve temporary sync problems.

  3. Log Out and Log Back In
    Sign out of your EA account in the EA App, then sign back in before launching the game again.

  4. Clear The Sims 4 Cache
    Navigate to your Documents > Electronic Arts > The Sims 4 folder and delete cache-related files such as:
    localthumbcache.package cache and
    cachestr folders

    Do not delete your saves or mods unless you are troubleshooting other issues.

  5. Disable VPNs or Check Firewall Settings If you are using a VPN, try disabling it temporarily. Also ensure that your firewall or antivirus software is not blocking The Sims 4 or the EA App.

  6. Play Offline Temporarily If the Gallery is unavailable, you can still play The Sims 4 in offline mode while waiting for EA’s servers to stabilize.

Can Mods Cause Error 500?
In most cases, mods are not the direct cause of Error 500, since the error relates to server communication. However, outdated mods or custom content that interfere with online features may contribute indirectly. If the error persists after servers are confirmed online, testing the game without mods can help rule this out.

Is Error 500 Permanent?
No. Error 500 is almost always temporary. When caused by EA server issues, it resolves automatically once services are restored. Local troubleshooting can help in cases where account syncing or network configuration is involved.

Final Thoughts
The Sims 4 Error 500 can be frustrating, especially when you want to browse or upload content to the Gallery. Fortunately, it is usually a server-side issue and not a sign of corrupted saves or a broken installation. By checking server status, refreshing your connection, and clearing cache files, most players can either resolve the error or safely continue playing offline until online services return.

If the issue persists for an extended period, contacting EA Support may be necessary.