Valorant Error Code 57: How to Fix It

Medium 30-45 minutes High Severity Verified June 2026
Summarize with ChatGPTSummarize with ClaudeSummarize with Perplexity Add as Preferred Source on Google
Error Code
Error 57
Brand
Valorant
Product Type
game
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
30-45 minutes
Valorant Error Code 57 (also known as VAL 57) occurs when the Vanguard anti-cheat system fails to initialize properly, preventing you from launching the game. This error typically requires a PC restart and may indicate conflicts with other software or system issues.
Ad

Tools You'll Need

How to Fix Error Code Error 57

  1. Restart Your Computer

  2. Check Vanguard Service Status

  3. Run Valorant as Administrator

  4. Disable Conflicting Software

    Only disable antivirus temporarily and re-enable it immediately after testing

  5. Update Windows and Drivers

  6. Reinstall Riot Vanguard

    You will need to restart your PC after Vanguard reinstallation

  7. Check Windows Security Settings

  8. Reset Network Settings

    This will reset all network adapters and may require reconfiguring network settings
Ad

When to Call a Professional

If the error persists after trying all steps, contact Riot Games support through their official website. The issue may require advanced system diagnostics or there could be a known compatibility issue with your specific hardware configuration.

Frequently Asked Questions

Why does Valorant Error 57 keep happening?
Error 57 typically recurs due to software conflicts with antivirus programs, VPN software, or system services that interfere with Vanguard's kernel-level access. Ensure these programs whitelist Valorant and Vanguard.
Can I play Valorant without Vanguard?
No, Vanguard is Riot's mandatory anti-cheat system for Valorant. The game will not launch without Vanguard properly initialized and running.
Is it safe to disable my antivirus for Valorant?
Temporarily disabling third-party antivirus for testing is generally safe if you re-enable it immediately. However, add Valorant to your antivirus exclusions instead of permanently disabling protection.
How do I know if Vanguard is running properly?
Check the system tray (bottom-right corner) for a red Vanguard icon when your PC starts. You can also verify in Task Manager that 'vgc' service is running.
Will reinstalling Valorant fix Error 57?
Reinstalling the entire game usually isn't necessary. Reinstalling just Vanguard (by uninstalling it and letting Valorant reinstall it) is typically sufficient to resolve Error 57.

Related Error Codes