Valorant Van-81 Connection Error On PC? Fix!

The VAN 81 error means Riot Vanguard is failing to initialize, which blocks your connection to the game servers. Usually, this is caused by a system time mismatch or the VGC service failing to trigger properly when you launch the Riot Client.

Why this happens

VAN 81 occurs when the anti-cheat driver cannot communicate with the game client. This is often due to an incorrect Windows time setting or a corrupted Vanguard installation.

Prerequisites

You will need administrator access to your PC to modify system services and uninstall security software.

Steps

1. 01
   Restart your computer completely, then launch the Riot Client to see if the error clears itself with a fresh system boot.
2. 02
   Go to Settings - Time & language - Date & time and ensure 'Set time automatically' and 'Set time zone automatically' are both toggled on.
3. 03
   Press the Windows key + R, type services.msc, and press Enter. Locate the service named vgc, double-click it, set the startup type to 'Automatic', and select 'Start' if it is currently stopped.
4. 04
   If the error persists, go to your system tray, right-click the red Vanguard icon, select 'Advanced', and choose 'Uninstall Vanguard'. Restart your PC and launch Valorant to trigger a clean re-installation of the anti-cheat.
5. 05
   Perform a clean boot by pressing Windows key + R, typing msconfig, and going to the 'Services' tab. Check 'Hide all Microsoft services', select 'Disable all', but ensure you check the box for vgc before clicking 'Apply' and restarting.
6. 06
   If nothing else works, open 'Installed apps', uninstall Valorant entirely, and download a fresh copy from the official Riot website.

Still not working?

If you are still seeing the error after a full reinstall, use the official Riot Repair Tool to gather logs and contact Riot Support directly. This often indicates a deeper conflict with third-party security software or a corrupted user profile that requires specific technical support.

Frequently asked questions

Does VAN 81 mean I am banned?

No, VAN 81 is a connection and initialization error related to the Vanguard anti-cheat software, not an account ban.

Why does Vanguard start on demand?

Vanguard is designed to run only when needed to protect system resources and reduce conflicts with other applications, which is why manual service changes aren't always necessary.