Quick Answer: How to Fix Vanguard Error 216
Vanguard Error 216 (VAN 216) happens when Riot Vanguard struggles to start, maintain a connection, or confirm that its systems are ready while your game is launching. To fix this instantly, restart your PC to give Vanguard a fresh boot. If that fails, type “Services” into your Windows search bar, find “vgc” (Vanguard), set its Startup type to Automatic, and close conflicting third-party apps like RGB controllers or MSI Afterburner.
Few things are more frustrating than booting up your PC for a few matches of Valorant or League of Legends, only to be hit by a sudden crash. Recently, players have been flooding forums complaining about an unexpected crash presenting Vanguard Error 216, which has even resulted in unfair queue dodge penalties for some users.
If the client simply tells you “An unexpected error with Vanguard has occurred and the client will now close”, don’t panic. Below, we break down exactly what causes this pesky VAN 216 code and provide a step-by-step guide to permanently resolve it.
What Does VAN 216 Mean?
At its core, Riot Vanguard is an invasive (but necessary) anti-cheat system that requires deep system access to verify game integrity. According to Riot Games, error VAN 216 typically signifies that Riot Vanguard is experiencing difficulties starting up, keeping its connection active, or verifying system readiness during the launch phase of your game.
Step-by-Step Fixes for Vanguard Error 216
Start with the easiest solutions first and work your way down the list. Be sure to launch your game after trying each step to see if the issue is resolved.
1. The Basic Restart
- Restart your PC: It sounds cliché, but restarting your computer gives Vanguard a fresh startup sequence and is proven to resolve a variety of temporary connection bugs.
2. Set the Vanguard Service (vgc) to Automatic
- Open your Windows Search bar and type System Configuration or Services.
- Scroll down the list until you find the service named vgc.
- Ensure it is ticked, set to start Automatically, and click Apply. Restart your PC afterward.
3. Close Conflicting Third-Party Software
- Some background apps can heavily interfere with Riot Vanguard.
- Common culprits include old fan control drivers, RGB lighting software, MSI Afterburner, and Samsung Magician.
- Try fully disabling or exiting out of these programs from your system tray before launching the Riot client.
4. Sync Your Windows Time Settings
- Incorrect date, time, or timezone settings on your PC can cause Vanguard’s secure connection to fail before the game can even launch. Right-click the clock on your taskbar, select “Adjust date/time,” and ensure “Set time automatically” is turned on.
Advanced Troubleshooting Summary
If the quick fixes above didn’t get you back onto the server, it might be time for more drastic measures like reinstalling files or clearing caches. Here is a breakdown of advanced steps:
| Fix Method | Action Required |
|---|---|
| Clear AppData Cache | Navigate to C:\Users\YourName\AppData\Local, locate the Riot Games folder, and delete the game folder. |
| Clean Boot | Perform a Windows clean boot to prevent any background apps from fighting for resources against your game. |
| Reinstall Vanguard | Manually uninstall Vanguard via Windows Settings, restart your PC, and let the game launcher reinstall it with default settings. |
| Check Firewalls | If you run third-party antivirus software, disable it temporarily to see if it is blocking Vanguard. |
If you still see the error after attempting everything on this list, you may need to submit a formal ticket to Riot Games Player Support, making sure to attach your system logs. Also, consider checking out our broader guide on optimizing your PC to prevent game stutters and crashes.
TL;DR: Fixing VAN 216
- Vanguard Error 216 means the anti-cheat failed to connect or launch correctly.
- Start by restarting your PC and checking that your Windows time and date are properly synced.
- Press Windows Key + R, type
services.msc, find vgc, and ensure it is set to Automatic. - Close background programs like MSI Afterburner, RGB controllers, or old fan software before launching your game, as these often conflict with Vanguard.
