how to fix van -83

1. Restart VALORANT and the Riot Client: Sometimes a simple restart is all it takes.
2. Reinstall Riot Vanguard:
   
   • Close VALORANT and the Riot Client.
   • Go to "Add or Remove Programs" in Windows.
   • Find "Riot Vanguard" and uninstall it.
   • Start VALORANT again, and it will prompt you to reinstall Vanguard.
3. Check for Background Software: Some applications might interfere with Vanguard. Close unnecessary background applications.
4. Network Troubleshooting:
   
   • Ensure VALORANT is allowed through your firewall.
   • Run the following commands in Command Prompt (Admin) to reset your network settings:
     
     netsh int ip reset
     ipconfig /release
     ipconfig /renew
     ipconfig /flushdns
     netsh winsock reset

     netsh int ip reset
     ipconfig /release
     ipconfig /renew
     ipconfig /flushdns
     netsh winsock reset

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