Call of Duty Vanguard: How to Fix Error Code Duhok-Guernsey - Ultimate Guide

We continue talking about solutions in Call of Duty Vanguard, and therefore we will explain how to correct the Duhok-Guernsey error code.

What is the Duhok-Guernsey error code in Call of Duty Vanguard?

This is a problem that is clearly related to the server, causing the game to not be able to connect, so it is necessary to know how to correct the Duhok-Guernsey error code, thereby implying some solutions to apply and thus continue enjoying this game without Some inconvenience, even that this type of inconvenience is seen in Call of Duty Vanguard is something of the most normal, this because we are in the beta phase and these bugs can help the developers to work so that when the game is launched as such it does not happen again.

Knowing how to correct the Duhok-Guernsey error code allows us to understand that there is no perfect game, each of these usually has its respective peculiarities and it is normal, it is highly possible that when the game is launched as such the servers may be more stable, for now it is possible to apply some solutions and to describe them we are here

How to fix Duhok-Guernsey error code in Call of Duty Vanguard?

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Check the status of the server: sometimes the servers may be down or under maintenance and this causes us to show bugs, it is possible that this problem occurs randomly in Call of Duty Vanguard, however, it is worth taking a look by the official entities to check if there is information, or failing that, corroborate it in the comments that can be seen on Twitter or Reddit.

Apply a restart: if you verified that the servers are perfectly fine and the problem still persists, we must point to another solution to know how to correct the Duhok-Guernsey error code and this is quite easy, it will only be enough to perform a restart either in the console or on the PC, this will refresh the system and go.

Turn off the console and the router: this is another action that we can use to know how to correct the Duhok-Guernsey error code, in such a way that this allows us to have the ability to make a power cycle can occur, where it can even clearing the faulty cache, in this sense, it is usually necessary:

 

•  Turn off both appliances.
• Proceed to remove the power cables.
• We will hold down the power button for a period of about 10 seconds.
• We reconnect the power cables and run a normal boot.

 

 Choose to change the DNS: this is another applicable solution in Call of Duty Vanguard and it usually occurs in a particular way for each case, both on PCs and on consoles, for this it is necessary to consider:

 

• In Xbox we must press the Guide button to take us to "All settings".
• Long we must locate "Network" and then "Network settings".
• We locate "Advanced Settings" to get to "DNS Settings".
• We must select "Manual" and then we enter the Google DNS addresses 8.8.8.8 in the primary field and 8.8.4.4 in the secondary field.
• Once this has been done, it will only be necessary to restart the console and that's it.

 

• In PS5 it is necessary to go to "Settings" to locate "Network" and then "Settings".
• Next we locate "Internet connection configuration" and select "Configure manually".
• We must locate WiFi or LAN and then select "DNS Configuration".
• We proceed to enter 8.8.8.8 in the primary field and 8.8.4.4 in the secondary field.
• To finish we reboot and that's it.

 

 PC.

•  In the case of the PC we must locate "Configuration" to locate "Network and internet".
• Then we locate "Change adapter options" and proceed to select the network.
• We must click with the right mouse button and locate "Properties" to select "Internet Protocol version 4".
• We proceed to select "Properties" and then "Toggle" using the addresses 8.8.8.8 in the primary field and 8.8.4.4 in the secondary field.
• To finish we reboot and that's it.

Change the MTU configuration: this is another action that we can apply and in this sense, knowing how to correct the Duhok-Guernsey error code allows us to give the correct value to the speed of Call of Duty Vanguard and is usually related to the server connection and therefore arises necessary:

 

•  Choose to change MTU settings on PS5 and click on the gear icon so it can take us to settings.
• Then we go to "Network" to locate "Settings".
• Then we select "Configure the internet connection" and proceed to click on the registered network.
• Then we will choose "Advanced Configuration" and go down to "MTU Configuration" to place it in "Manual".
• We will go to MTU and set the value to 1473.

 

 Choosing to delete all the files associated with Call of Duty Vanguard, this is simply the last action to apply and this implies installing a new copy.

 This is all we know about how to correct the Duhok-Guernsey error code, so we invite you to apply the solution you deem appropriate so that you continue to enjoy Call of Duty Vanguard.