How to Fix League of Legends Vanguard Error?

September 27, 2024 7:55 am
League of Legends is an immensely popular game, but it’s not without its issues. One persistent problem players face is the Vanguard error. This error can disrupt your gaming experience, but don’t worry, we’re here to help you fix the League of Legends Vanguard Error.

What is the league of legends vanguard error?

The Vanguard error in League of Legends is related to Riot Games’ anti-cheat software, Vanguard. This software is crucial for maintaining fair play but can sometimes cause issues. Players often encounter error code 185, which prevents them from launching the game.

Why Does the Vanguard Error Occur?

Understanding why the Vanguard error occurs can help you troubleshoot it effectively. Common reasons include:
  1. Software Conflicts: Vanguard may conflict with other software on your PC.
  2. Driver Issues: Outdated or incompatible drivers can trigger the error.
  3. System Updates: Missing system updates can cause Vanguard to malfunction.

How to Fix the Vanguard Error

Now, let’s dive into the steps to fix the Vanguard error in League of Legends.

Step 1: Restart Your PC

Sometimes, a simple restart can resolve the issue. Restarting your PC can refresh the system and clear temporary glitches.
  1. Save Your Work: Ensure all your work is saved before restarting.
  2. Restart: Click on the Start menu and select Restart.
  3. Launch the Game: After restarting, try launching League of Legends again.

Step 2: Update Your Drivers

Outdated drivers can cause the Vanguard error. Keeping your drivers updated is crucial.
  1. Check for Updates: Go to Device Manager and check for driver updates.
  2. Update Drivers: Update all outdated drivers, especially graphics and network drivers.
  3. Restart Your PC: After updating, restart your PC and launch the game.

Step 3: Reinstall Vanguard

Reinstalling Vanguard can fix corrupted files and resolve the error.
  1. Uninstall Vanguard: Go to Control Panel and uninstall Riot Vanguard.
  2. Restart Your PC: Restart your PC after uninstallation.
  3. Reinstall Vanguard: Launch League of Legends, and it will prompt you to reinstall Vanguard.
  4. Follow Instructions: Follow the on-screen instructions to complete the installation.

Step 4: Check for System Updates

Missing system updates can cause compatibility issues with Vanguard.
  1. Check for Updates: Go to Settings > Update & Security > Windows Update.
  2. Install Updates: Install any pending updates.
  3. Restart Your PC: After updating, restart your PC and try launching the game.

Step 5: Disable Conflicting Software

Some software can conflict with Vanguard, causing the error.
  1. Identify Conflicting Software: Common culprits include antivirus and firewall programs.
  2. Disable Temporarily: Temporarily disable such software and try launching the game.
  3. Whitelist Vanguard: Add Vanguard to the whitelist of your antivirus and firewall programs.

Step 6: Contact Riot Support

If none of the above steps work, it’s time to contact Riot Support.
  1. Submit a Ticket: Go to the Riot Support website and submit a ticket.
  2. Provide Details: Include details about the error and the steps you’ve taken.
  3. Follow Instructions: Follow any instructions provided by the support team.

Final Thoughts

The Vanguard error in League of Legends can be frustrating, but it’s not insurmountable. By following these steps, you can resolve the issue and get back to enjoying your game. Remember, keeping your system updated and maintaining compatibility with Vanguard is key to a smooth gaming experience.