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How to Fix Code Vein Multiplayer Not Working on Windows 11: Step-by-Step Solutions

Code Vein is a popular action RPG that offers a unique multiplayer experience. However, some players face issues with multiplayer not working on Windows 11. This can be frustrating when you want to team up with friends and enjoy the game together.

Fortunately, most multiplayer problems can be resolved with a few simple troubleshooting steps. This guide will walk you through each solution in a clear and easy-to-understand way.

Whether you are new to PC gaming or experienced, the instructions here are designed to help you fix multiplayer issues without confusion. Follow along carefully and restore your online gaming experience.

Let’s get started with some quick checks before diving into the detailed solutions.

Quick Note: Prerequisites and Initial Checks

  • Check your internet connection: A stable and active internet connection is essential for multiplayer. Make sure you are connected and your connection is working properly.
  • Verify game updates: Ensure Code Vein is updated to the latest version. Multiplayer often requires the latest patch to function correctly.
  • Confirm server status: Sometimes multiplayer issues are due to server maintenance or outages. Check official Code Vein social media or server status pages.
  • Restart your PC and Steam: A simple restart can often fix temporary glitches affecting multiplayer connectivity.

Step 1: Run Code Vein as Administrator

Running the game with administrator privileges can solve permission-related issues that block multiplayer features.

  1. Right-click the Code Vein shortcut or executable file.
  2. Select Properties.
  3. Go to the Compatibility tab.
  4. Check the box labeled Run this program as an administrator.
  5. Click Apply and then OK.
  6. Launch the game and try multiplayer again.

This step is important because Windows 11 security settings might restrict network access or certain game functions unless run with elevated permissions.

Step 2: Allow Code Vein Through Windows Firewall

Windows Firewall can sometimes block the game’s multiplayer connections. Allowing the game through the firewall ensures it can communicate freely over the network.

  1. Press Win + S and type Windows Defender Firewall, then open it.
  2. Click on Allow an app or feature through Windows Defender Firewall on the left panel.
  3. Click Change settings, then Allow another app....
  4. Browse to the Code Vein executable file (usually found in SteamsteamappscommonCode Vein).
  5. Select it and add it to the list.
  6. Ensure both Private and Public boxes are checked for Code Vein.
  7. Click OK and restart your game.

This allows the game to send and receive data during multiplayer sessions without being blocked by Windows security features.

Step 3: Verify Integrity of Game Files on Steam

Corrupted or missing game files can cause multiplayer to malfunction. Verifying the game files ensures everything is intact and properly installed.

  1. Open the Steam client.
  2. Go to your Library.
  3. Right-click on Code Vein and select Properties.
  4. Click the Local Files tab.
  5. Click Verify integrity of game files....
  6. Wait for Steam to scan and repair files if needed.
  7. Once done, launch the game and test multiplayer again.

This step is useful because even a small file error can prevent multiplayer features from working properly.

Step 4: Disable VPN or Proxy Connections

VPNs and proxies may interfere with the game’s online connectivity by routing traffic through different servers or locations.

  • If you use a VPN or proxy, try disabling them temporarily.
  • Restart Code Vein and check if multiplayer works without these services active.

Disabling VPNs helps because some game servers block or restrict connections from certain IP ranges or masked locations.

Step 5: Update Network Drivers

Outdated or faulty network drivers can cause connectivity problems in games.

  1. Press Win + X and select Device Manager.
  2. Expand the Network adapters section.
  3. Right-click your network device and select Update driver.
  4. Choose Search automatically for updated driver software.
  5. Follow the prompts if an update is found.
  6. Restart your PC and try multiplayer again.

Keeping drivers updated ensures your PC can communicate properly on your network and with game servers.

Step 6: Reset Network Settings

If network issues persist, resetting your network settings can clear conflicts that block multiplayer.

  1. Press Win + I to open Settings.
  2. Go to Network & Internet > Status.
  3. Scroll down and click Network reset.
  4. Click Reset now and confirm.
  5. Your PC will restart automatically.
  6. After reboot, reconnect to your internet and test Code Vein multiplayer.

This step is a deeper fix that clears all network adapters and resets Windows networking components.

Step 7: Use Steam’s Multiplayer Troubleshooter

Steam offers built-in tools to help troubleshoot multiplayer issues.

  1. Open Steam and go to Settings.
  2. Select Downloads from the left menu.
  3. Click on Clear Download Cache.
  4. Restart Steam.
  5. Try launching Code Vein and accessing multiplayer features again.

Clearing the download cache can fix corrupted temporary files that affect online gameplay.

Frequently Asked Questions (FAQs)

Why won’t Code Vein multiplayer find my friends?

Ensure you and your friends are on the same game version, have stable internet, and are added to each other’s Steam friends list. Also, check for any firewall or network restrictions.

Does Windows 11 cause more multiplayer issues than Windows 10?

Windows 11 introduced new security features that can block game connections. Running games as administrator and adjusting firewall settings usually resolves these problems.

Can I play multiplayer offline or without an internet connection?

No, Code Vein multiplayer requires an active internet connection to connect to servers and other players.

What if I’m still getting connection errors after trying all steps?

Try restarting your router and modem, or temporarily disable antivirus software that may block the game. Contact your ISP if network issues continue.

Is it safe to disable firewall or antivirus for multiplayer?

It’s safer to add exceptions for the game rather than fully disabling security software. Disabling them temporarily can help identify the problem but should not be a permanent solution.

When Nothing Works

If you’ve tried all the above steps and multiplayer is still not working, consider the following final options:

  • Visit the official Code Vein support page for updates and known issues: https://codevein.com/support
  • Check Steam forums and community discussions for similar problems and solutions.
  • Contact Bandai Namco customer support directly for personalized help.
  • Reinstall Code Vein as a last resort to ensure a clean installation.

Conclusion

Multiplayer problems in Code Vein on Windows 11 can often be fixed by following a systematic approach. Start with simple fixes like running the game as administrator and checking your internet connection. Then move on to firewall settings, verifying game files, and updating network drivers.

By carefully following each step, you improve the chances of resolving multiplayer issues quickly. Remember to check official resources if problems persist. With patience and these solutions, you’ll be back to enjoying Code Vein’s multiplayer experience in no time.

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