How To Fix Error VAN 1067 In League of Legends

League of Legends players sometimes run into VAN 1067, an error that can stop the game from launching or disconnect you before you even get into a match. This issue is usually linked to Riot Vanguard, system security settings, or Windows configuration problems, which can be frustrating when you just want to queue up and play. The good news is that VAN 1067 is a known error and can be fixed with a few clear steps once you understand what’s causing it. In this guide, we’ll break down what VAN 1067 means, why it appears, and the most reliable ways to fix it so you can get back into League of Legends without constant crashes or login issues.

What Causes Error VAN 1067 in League of Legends?

Error VAN 1067 in League of Legends usually appears when Riot Vanguard can’t properly communicate with your system or when certain security requirements aren’t met. In most cases, the issue is tied to Windows settings rather than the game itself. One of the most common causes is Secure Boot or TPM being disabled in your BIOS, which Vanguard requires on newer systems to run correctly. Outdated or missing Windows updates can also trigger VAN 1067, as Vanguard depends on specific system files to function as intended. Another frequent reason is Riot Vanguard not starting correctly in the background, either because its service is stopped, set to the wrong startup type, or blocked by system permissions. In some situations, corrupted Vanguard or League of Legends files can cause the error to show up repeatedly. Less commonly, conflicts with antivirus software, firewall rules, or modified system settings can interfere with Vanguard and result in VAN 1067 appearing when you try to launch or play the game.

How to Fix League of Legends Error VAN 1067

Here’s a clean, step-by-step way to fix Error VAN 1067 in League of Legends. These methods cover the most common causes and usually resolve the issue without needing Riot support.

Update Windows Fully

Start by making sure your system is fully up to date. Press the Windows key, search for Check for updates, and install everything available, including optional updates. Restart your PC after the updates finish. Vanguard relies on specific Windows security components, and missing updates often trigger VAN 1067.

Restart and Fix Riot Vanguard Services

Press the Windows key, type Services, and open it. Scroll down until you find vgc. Right-click it, open Properties, set Startup type to Automatic, then click Start if it isn’t already running. Apply the changes and restart your computer. This alone fixes the error for many players.

Enable Secure Boot and TPM in BIOS

Restart your PC and enter the BIOS (usually by pressing Delete, F2, F10, or F12 during boot). In the security or advanced settings, make sure Secure Boot is enabled and TPM (Trusted Platform Module) is turned on. Save your changes and reboot. Vanguard requires both on modern systems, especially Windows 11.

Reinstall Riot Vanguard

If the error persists, uninstall Riot Vanguard completely. Go to Control Panel → Uninstall a program, remove Riot Vanguard, then restart your PC. Launch League of Legends again and Vanguard will reinstall automatically. This clears corrupted Vanguard files that can cause VAN 1067.

Repair League of Legends Files

Open the Riot Client, click your profile icon, select League of Legends, and choose Repair. Let the client scan and fix any damaged files. Once finished, restart your PC before launching the game again.

Disable Conflicting Software

Temporarily turn off third-party antivirus software, overlays, or system optimizers. Some security tools block Vanguard services without warning. If disabling them fixes the issue, add Riot Games and Vanguard to their whitelist.

If none of these steps work, the issue may be account- or system-specific. At that point, submitting a ticket to Riot Support is recommended, as they can check Vanguard logs and system compatibility directly.

FAQs

What does Error VAN 1067 mean in League of Legends?

Error VAN 1067 usually appears when Riot Vanguard fails to start properly. It’s commonly linked to Windows security settings, disabled services, or missing system requirements like Secure Boot or TPM.

Can Error VAN 1067 happen on Windows 10 and Windows 11?

Yes, the error can occur on both versions. However, it’s more common on Windows 11 because Riot Vanguard requires Secure Boot and TPM to be enabled, which are mandatory security features on newer systems.

Does reinstalling League of Legends fix VAN 1067?

Reinstalling the entire game usually isn’t necessary. In most cases, reinstalling Riot Vanguard alone or repairing the game files through the Riot Client is enough to fix the issue.

Can antivirus software cause Error VAN 1067?

Yes, some antivirus or security programs can block Vanguard services. Temporarily disabling them or adding Riot Games and Vanguard to the whitelist can resolve the problem.

Do I need to contact Riot Support for VAN 1067?

If enabling Secure Boot, TPM, fixing the vgc service, and reinstalling Vanguard don’t work, then contacting Riot Support is recommended. They can review Vanguard logs and help with system-specific issues.

Conclusion

To wrap things up, Error VAN 1067 in League of Legends can be frustrating, but it’s usually caused by system or security settings rather than the game itself. Most players are able to fix the issue by making sure Riot Vanguard is running correctly, enabling required Windows features like Secure Boot and TPM, and keeping their system fully updated. Taking a few minutes to check these settings can save hours of trial and error later on. Once everything is set up properly, League of Legends should launch without issues, letting you get back into matches without constant interruptions or error messages.