Call of Duty Vanguard: How to Fix Error Code Hunter-Gruber - Ultimate Guide

If you want to know how to fix error code Hunter-Gruberin in Call of Duty Vanguard, you are in the right place, because here we have everything covered.

What is the error code Hunter-Gruberin in Call of Duty Vanguard about?

The new first-person shooter title developed by Sledgehammer Games and distributed by Activision was released in beta a few weeks ago and is already giving problems to many players, who have had to wonder how to fix the Hunter-Gruber error code, so We have been working on the problem, and we have several things you need to know to correct it.

How to fix error code Hunter-Gruberin in Call of Duty Vanguard?

Currently, it is known that this problem has affected both PS4 and PS5 users, but it would not be surprising if at any time the other platforms begin to give problems. So read carefully what we have prepared below so that you know how to deal with this problem.

How to fix error code Hunter-Gruberin in Call of Duty Vanguard? - Connectivity

The first thing we recommend you do is make sure that this problem does not come from the game servers or your internet connection. The best way to rule out a problem on the servers is by paying attention to other players, if this too they suddenly encounter the same problem, the problem is most likely coming directly from the game or the servers. But to rule out you can go to Vanguard Reddit or another forum and create a post or look at others to see if there are any problems with the game.

The game's official Twitter account is also a good place to find out about any updates.

But in case the problem is not with the game or the servers, the thing that complicates a little more, since you will have to find a way to find a solution. Fortunately, we already have everything covered.

How to fix error code Hunter-Gruberin in Call of Duty Vanguard? - Restart

In case you have ruled out a connectivity problem with the servers or a game problem, the next thing we recommend you do is restart your device. So turn your gaming device off and on again in case you can't connect to the servers due to this problem.

How to fix error code Hunter-Gruberin in Call of Duty Vanguard? - Power cycle

Power cycle reboots are great when we have a bug in a game, as these will allow you to clear the unwanted cache. To perform an ignition cycle, what you must do is turn off your console normally> remove the power cables> then press and hold the power button for a few seconds> plug the power cables back in> turn on the console.

How to fix error code Hunter-Gruberin in Call of Duty Vanguard? - MTU configuration

Read Also:

• best BP50 loadout in Call of Duty Vanguard Season 5
• best Lienna 57 loadout in Call of Duty: Vanguard season 5

This is very important to be able to determine the speed of the Internet, since you may not have the correct setting or value, and this causes these speed problems with the game.

Given this, the first thing to do is click on the gear icon to access the settings> go to Network> Settings (from here you can access the Connection Status and do an Internet connection test, to hopefully solve connection problems)> then go to Configure the Internet connection> click on your registered network> go to Advanced Settings> MTU Settings and put your network in Manual> then go to MTU and set the value to 1473

If you are a PC user, the default MTU should be 1500, which is ideal. But to check it, you will have to access the command prompt> type or paste netsh interface ipv4 show subinterface> press the Enter key.

How to fix error code Hunter-Gruberin in Call of Duty Vanguard? - Restart the router

Turning your router off and on can help correct problems with the router's cache, so simply power cycle your router after a few seconds.

You can also try resetting the router to factory mode, which should eliminate any connection problems. To do this you will have to find the small hole in the back of the device and insert the tip of a paper clip or something that has more or less that diameter and press the button for about 15 seconds or until the lights of the router turn off. Keep in mind that after the reset, you will have to reconfigure the network name and the security system.

But if you have the possibility to use a direct wired connection, then use it, since these are much more stable than the wireless ones.

How to fix error code Hunter-Gruberin in Call of Duty Vanguard? - Reinstalling the game

In case you are still wondering how to fix error code Hunter-Gruberin in Call of Duty Vanguard, what you can do is reinstall the game, as the problem may come from the game files. So please delete all files associated with the game, such as cache, save files, and update data, before installing the game again.

If you have already installed the game, uninstall it, delete everything and perform a new installation.

That's all you need to know about how to fix error code Hunter-Gruberin in Call of Duty Vanguard and now that you know, we hope you can quickly fix this problem. Remember that if any solution doesn't work for you, the best thing you can do is move on to the next one until you find the right one for you.