Valorant Anti Cheat Error Quick and Easy Fix

The Valorant anti cheat error usually occurs due to issues with Riot Vanguard. This is an anti-cheat software that aims to protect Valorant from wallhackers and aimbotters. It is usually installed with the game. Uninstalling then reinstalling this software will usually fix the problem.

Valorant is one of the popular team-based tactical first-person shooter PC games released just recently. Developed by Riot Games, the same company behind League of Legends, it is rated highly among gamers since it is fun to play. In the standard mode, a match is played over 24 rounds and the first team to win 13 rounds wins the match. In the Spike Rush mode, the match is played over 7 rounds with the first team to win 4 rounds winning the match.

Resolving the anti cheat error in Valorant

When trying to play this game you might encounter the anti-cheat error. This might be due to the Riot Vanguard software not able to run or it might be corrupted. Here’s what you need to do to fix this problem.


  • Restart the computer.
  • Make sure to check that Riot Vanguard is not blocked by the firewall and antivirus software.

Method 1: Reinstall Riot Vanguard to fix Valorant anti cheat issue

The best way to fix this problem is to uninstall then reinstall Riot Vanguard.

Time needed: 10 minutes.

Reinstalling Riot Vanguard

  1. Right click Riot Vanguard from the System Tray icon then click Exit Vanguard.

    This will disable it.Valorant Anti Cheat Error

  2. Click the Start button.

    This can be found at the lower left side of the screen.resolve the anti cheat error in Valorant

  3. Click Settings.

    This will open the Settings settings

  4. Click Apps.

    This will show you the list of apps installed in your apps

  5. Search for Riot Vanguard.

    You can do this by scrolling down the list of apps.riot vanguard

  6. Click Riot Vanguard then click the uninstall button.

    This will uninstall the app from your computer.uninstall riot vanguard

  7. Click Uninstall again.

    This will start the uninstall uninstall again

  8. Reinstall Riot Vanguard.

    You can do this by opening Valorant. Once the game detects that Vanguard is missing it will be downloaded and installed valorant

Method 2: Contact Valorant support

If the issue still persists then you should submit a request ticket to the Valorant support page at

After performing the steps listed above you will successfully fix the Valorant anti cheat error.

Visit our TheDroidGuy Youtube Channel for more troubleshooting videos.

Also Read:

Photo of author

Chad Buenaflor

Chad has been in the tech industry since 2000. He has a degree in Electronics Engineering and is interested in the hardware and software side of technology. Initially working for a Japanese semiconductor company as a Test Engineer for nearly 10 years, he then pursued his passion for internet technology by working for the support team of Time Warner Cable then finally joining TheDroidGuy as one of their troubleshooting and tech writers. On his free time he plays his favorite games on his PC, Xbox Series X, and Android phone. Contact me at Email

Posts you might like