When playing Modern Warfare 2, many active players come across an error called Hueneme Concord. This issue can happen in both Warzone 2 and Modern Warfare 2. It appears when you face trouble connecting to these games. In this guide, we will explore this error in detail, understand its causes, and provide various solutions to fix it. Keep reading to learn more!
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How to Fix Modern Warfare 2 Error Hueneme Concord
Many players often encounter issues connecting to Modern Warfare 2 and come across the Hueneme Concord error, which indicates offline networking. This problem can disrupt your gameplay experience. However, don’t worry! We have provided troubleshooting solutions in this guide to help you fix this annoying issue. So, read on!
Quick Answer
To fix Modern Warfare 2 Error Hueneme Concord, follow these steps:
1. Login to your Activision account.
2. Go to your profile and navigate to the Basic Info page.
3. Now, change the given address accordingly.
What Does Hueneme Concord Mean and How Does it Looks Like?
Hueneme Concord is an error that affects players of Modern Warfare 2 and Warzone 2, preventing them from playing the game. This error is not limited to a specific platform and can occur on PC, PlayStation, and Xbox. It typically appears as a notification or message that indicates the error. The exact appearance may vary depending on the platform you are playing on.
What Causes Hueneme Concord Error?
Here, we have mentioned some of the known causes that lead to errors in MW2 on PC:
- Network Connectivity Issues
- Corrupted Cache
- DNS Server Issues
- Outdated Game Version
- Closed Ports
Now that you know what error Hueneme concord looks like, let’s proceed to see the possible fixes to the error. We have listed these fixes as methods below:
Method 1: Troubleshoot Internet Connection Issues
Fixing the internet connection is the first option to fix the Modern Warfare 2 error Hueneme concord. For this, you can connect your PC to your mobile hotspot. If the error is resolved, you need to fix your primary internet connection. To do so, visit our blog, which explains 10 ways to speed up your internet connection. If the error persists, you can further try out the other methods listed below.
Method 2: Wait for Server Uptime
Another common reason for this error besides the internet connection is the server status. When the servers are down, you will likely face this error. Instead of wasting your time and trying other fixes, you can simply visit Activision Support to see the server status. Therefore, waiting for the server uptime can be the best resolution to fix the MW2 Hueneme concord on PC. If the server status is right then you can try the next given method.
Method 3: Change Activision Account Region
Changing the Activision account region is another solution that has helped users overcome this error. Some players have realized that their Activision account region is based somewhere else than where they are based. All you need to do is change your Activision account from a different region to your location. To do so, you can follow the steps mentioned below:
1. Log in to your Activision Account.
2. Go to your profile and navigate to the Basic Info page.
3. Now, change the given address accordingly.
Changing the Activision account region might be the key to the MW2 Hueneme concord on PC error.
Method 4: Update Game and Windows
You might be facing MW2 Hueneme Concord on PC because of the outdated version of the game and Windows. There are instances when your system does not automatically download an update and it has down manually. Therefore, you need to keep an eye on the updates and force one. Likewise, your PC’s Windows must also be updated to the latest version available. To learn how to update Windows you can read our article on How to download and install Windows 10 latest update.
Method 5: Clean Temporary Internet Files
Clearing temporary internet files on your PC is another way that can fix Warzone 2 error Hueneme concord. The stacked-up cache can be the reason why you are facing this error. For this, you can abide by our article Quickly clear all cache in Windows 10 [The Ultimate Guide]. After clearing the cache, if the error does not vanish, you need to try your hands on the other methods given below.
Method 6: Disable Teredo
If none of the above mentioned methods have worked for you need to try this method. Here, you are required to disable Teredo on your PC. There are only a few chances that this method might work for you. You might be the lucky one. To do this, you can follow the steps listed below:
1. Press the Windows+R keys and type cmd in the open section.
2. Click on OK.
3. Type netsh interface teredo set state disabled within the command prompt.
Note: You can also type netsh interface teredo show state to ensure that teredo is disabled.
This is how you disable Teredo to fix Warzone 2 error Hueneme concord. Moving on we have another method that could also help you fix the error in some cases.
Method 7: Change DNS Server
Another potential solution to fix Warzone 2 error Hueneme concord is by changing on your PC. Changing the DNS server setting might help you get rid of the error. If you have no clue about how to change the DNS, you do not need to panic. All you need to do is visit our published article titled How to change DNS server on Windows 11 for Windows 11 users.
Method 8: Forward Required Ports
Forwarding the ports is another way to fix the Modern Warfare 2 and Warzone 2 error Hueneme concord. There are situations when the error occurs due to connectivity issues between the game servers and the game client. One of the reasons for the connectivity issues is the closed ports. Therefore, you can forward the ports and see if the error is fixed. To do so, follow the steps listed below:
1. Launch your web browser.
2. Change your default IP address to 192.168.0.1 or 192.168.1.1 on the router settings page.
3. Sign in on the page with your credentials and go to the Advanced menu on the setting page.
4. Look for the Port Forwarding option and use the below-mentioned ports for Modern Warfare 2.
TCP: 3074, 6112-6119, 20510, 27014-27050, 28960
UDP: 3074, 3478, 4379-4380, 20500, 20510, 27000-27031, 28960
Method 9: Reinstall Game
If none of the above mentioned methods has helped you, the only option left is to uninstall and reinstall the game. This helps validate the files and ensures that none of the game files are corrupt. If the error persists, you are left with no other option than the last method that is mentioned below.
1. Press the Windows key, type Control Panel, and click on Open.
2. Set View by to Category and click on Uninstall a program.
3. Look for Call of Duty: Modern Warfare 2 and right-click on it to Uninstall.
To Reinstall, and you have the game on your Steam then follow these steps:
1. Go to your Steam Library.
2. Search and click on Call of Duty: Modern Warfare 2 and click on Install.
3. Finally Choose location to install and click on the NEXT> button.
Method 10: Contact Support
Even after trying all the above-mentioned fixes, if the error persists for more than 24 hours, you need to contact Activision support. They can further assist you with any random glitches, driver issues, or hardware changes.
We hope that this guide was helpful and you were able to fix the Modern Warfare 2 error Hueneme concord. We would love to hear about your experience and which method worked best for you. If you have any questions or suggestions, don’t hesitate to leave them in the comments section below.
