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How to Fix Error 20004

Topic: Overwatch 2 Server Errors | Status: Updated

What is this error?

Error 20004 in Overwatch 2 typically indicates a connection issue between your game client and the game servers. This error can result from various factors, including server outages, network problems, or account-related issues.

How to Fix It

  1. Check Server Status: Visit the official Blizzard or Overwatch server status page to verify if there are any ongoing server outages or maintenance that could be causing the error.
  2. Restart the Game: Close Overwatch 2 completely and then reopen it. A simple restart can often resolve temporary connection issues.
  3. Restart Your Router: Unplug your router from the power source, wait for about 30 seconds, and then plug it back in. Allow the router to fully restart before attempting to connect again.
  4. Disable VPN/Proxy: If you are using a VPN or proxy service, temporarily disable it and try launching Overwatch 2 again, as these services can interfere with your connection to the game servers.
  5. Run as Administrator: Right-click on the Overwatch 2 shortcut and select "Run as administrator." This can help resolve permissions issues that may be preventing a stable connection.
  6. Check NAT Type: Ensure that your NAT type is set to Open. You may need to log into your router settings and adjust the necessary port forwarding settings found on Blizzard’s support page.
  7. Contact Support: If the issue persists after trying all the above steps, reach out to Blizzard’s Customer Support for further assistance with your account and connection issues.
Disclaimer: This is an educational guide. We are not responsible for data loss. Always backup your system.