Latest News About Vanguard Error Van 57

Here’s the latest I can share based on recent public coverage up to now.

• Overview: Vanguard error VAN 57 typically occurs when Riot Vanguard anti-cheat fails to start or establish a proper connection with the game client, often due to service startup issues, driver or Windows conflicts, or network problems. Several troubleshooting paths are commonly recommended by community guides and official Riot support threads.[3][4][8]

• Where to look for the latest updates:

  • Official Riot support pages and Riot Games announcements are the primary source for any official VAN 57 fixes or service status updates.
  • Tech-brief guides and video tutorials from late 2024–2026 consistently cover a few core steps: ensure Vanguard services (VGC) start automatically, restart the Riot Client and your PC, check Windows startup settings, reinstall Vanguard, flush DNS, and verify driver and Windows updates.
  • You may encounter many fan-made guides and videos; when following those, prefer steps that involve restarting Vanguard services, verifying startup types, and performing clean reinstalls rather than more drastic system changes.

• Practical, commonly effective steps (in order):

  • Restart Riot Client and your PC; ensure Vanguard services are running and set to automatic at startup.
  • Verify Windows services: VGC and VGK (Vanguard-related services) are running; if not, start them and set startup to Automatic.
  • Update drivers (GPU and network) and install the latest Windows updates.
  • Flush DNS and reset network settings if there are connectivity issues.
  • Reinstall Riot Vanguard and/or the affected game client to fix corrupted files or misconfigurations.
  • Ensure security features like Secure Boot are enabled if your system has them, as some VAN 57 occurrences are linked to anti-cheat startup constraints.

• What I’d do next if you want me to act on your behalf:

  • I can pull the most recent official Riot guidance and summarize any new VAN 57 fixes or service notices.
  • I can also compile a short, step-by-step checklist tailored to your setup (Windows version, antivirus, VPN usage, hardware) and estimate how long each step should take.

• Example of a quick starter checklist:

  • Reboot PC and relaunch Riot Client; try opening League of Legends or Valorant.
  • Open services.msc, locate Vanguard-related services (VGC, VGK) and set to Automatic, start them, then reboot.
  • Update Windows and all drivers; temporarily disable conflicting software (certain antivirus or firewall rules) if suspected.
  • If problems persist, reinstall Vanguard from the Riot Client or official download page, then restart and retry.

Citations

• General explanation of VAN 57 causes and common fixes referenced in multiple guides.[4][3]
• Additional step guidance and examples of common remedies (service startup, DNS, reinstall) found across guide posts.[8][3][4]