How to Fix Valorant Errors 1 and 0 (VAN 0 and VAN 1)

Errors 1 and 0 in Valorant are classified by the developer as simply a connection error and the client needs to be restarted. Unfortunately, this banal solution does not work for everyone and something else is needed. In this guide, we will give you several solutions.

How to Fix Valorant Errors 1 and 0?

We will look at how to fix each error separately.

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Valorant 0 Error (VAN 0)

It should be noted that 90% of all users on the forums were able to fix the error using one of the following methods:

• Enable the Vanguard service. You need to go to “Control Panel” – “Administration” – “Services” and start the VGC service. If the error continues to appear sometime after starting the game, it is worth checking if the service has turned off. It might be worth reinstalling Vanguard.
• Disable DEP. The developers recommend doing this, and this helps a significant part of the players. It is enough to enter the bcdedit.exe /set {current} nx OptIn command.
• Disable or remove unnecessary programs and drivers. CPU and GPU monitoring software Process Hacker is known to cause the issue. Ideally, you should install the Kernel Mode Driver Manager, disable the display of system drivers, and find suspicious ones among the remaining ones and disable them.
• Disable driver signature verification. The following 2 commands should help: Bcdedit.exe /set testsigning off and Bcdedit.exe /set nointegritychecks off.
• Make Valorant and Vanguard exceptions. In the firewall, as well as in the antivirus, it is worth adding services to the white list.
• Disable IPv6 and replace DNS. In the connection settings, uncheck the item “IP version 6 IPv6.”
• Update to Windows 10. If you have Windows 7, there is a very high chance of fixing the situation with an update.

Valorant 1 error (VAN 1)

Of course, you should first try rebooting your pc, and then the following steps:

• Launch Valorant through the launcher. If you are trying to launch the game from an .exe file, this is the reason. The game must be launched through the launcher.
• Disable the Discord overlay. In the settings, you can deactivate the game overlay. It might be better to just turn off the program for a while.

Using the ways listed above, most players have fixed their errors in Valorant with codes 0 and 1 or VAN 0 and VAN 1. We hope this works for you too. And we will be grateful to see any feedback from you about the procedures performed.