Marvel Rivals: How to Fix Error Code 4
- Akshat Trivedi
- February 10, 2025 (UPDATED: February 10, 2025 01:28 IST)
By following these steps, you should be able to resolve the Marvel Rivals error code 4 issue and get back to enjoying your game.

Marvel Rivals is a popular hero shooter video game on PlayStation 5, Windows, and Xbox Series X/S. Players have recently encountered the ‘Error Code 4’ during login This error message typically appears as “LOGIN ERROR Unknown Error: Error Code: 4.” Here are some steps to help you fix this issue:
What Does Marvel Rivals Error Code 4 Mean?
Error Code 4 is a login error that occurs when trying to enter the game. This error message appears on the screen as an “unknown error.
How to Fix Marvel Rivals Error Code 4
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Check Your Internet Connection
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Disconnect and reconnect your Wi-Fi.
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Restart your Wi-Fi router to reconfigure the IP and fix any issues caused by the Internet.
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Avoid heavy activities like streaming on the same Wi-Fi network while playing.
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Restart Your Devices
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Turn off your Windows PC, PS5, or Xbox Series X/S and then turn it on again.
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Sometimes, a simple device restart can fix many types of login issues.
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Check if the Marvel Rivals Server is Down
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Marvel Rivals servers might be down during maintenance or peak gaming times.
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Check the Marvel Rivals server status through the Downdetector link.
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Use VPN or Proxy
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If changing the network connection doesn't work, use a VPN or proxy.
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Install any popular VPN like NordVPN, ProtonVPN, or OpenVPN and set it up on a USA or Japan server.
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Open the Marvel Rivals game, log in, and then disconnect the VPN.
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Uninstall and Reinstall the Game
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If none of the above solutions work, uninstall and reinstall the game.
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Corrupt game files might be the cause of the error.
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By following these steps, you should be able to resolve the Marvel Rivals error code 4 issue and get back to enjoying your game. If the problem persists, consider reaching out to Marvel Rivals' official support channels for further assistance.
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