There are few things more frustrating for a competitive gamer than being locked out of a match due to technical glitches.
If you have been met with Valorant error code 57 or 59 while trying to launch or play your favorite tactical shooter, you are certainly not alone.
These error codes are recurring issues reported by the community, often stemming from connection problems or conflicts with Riot Vanguard, the game's anti-cheat software.
Understanding why these errors happen is the first step toward finding a permanent solution.
Typically, Valorant error code 57 and 59 indicate that the game client is failing to establish a stable communication bridge between your computer and the Riot game servers.
Whether it is a server-side handshake issue or a local software conflict, the steps to resolve it are usually consistent and effective.
In this guide, we will break down exactly how you can get back into the game without unnecessary downtime.
What Are Valorant Error Code 57 and 59?
In the ecosystem of Riot Games, error codes are designed to give players a hint about what is going wrong under the hood.
Valorant error code 57 typically points toward a connection failure, implying that the client lost its heartbeat with the server.
On the other hand, Valorant error code 59 is frequently associated with issues regarding the Riot Vanguard anti-cheat service failing to initialize or communicate properly with the game client.
Because both errors often result in a failure to load into the game, they are treated with similar troubleshooting methodologies.
Often, a quick restart is sufficient, but in some cases, the issue runs deeper, requiring a check of your network configuration or the integrity of your installed game files.
If you find yourself repeatedly encountering these messages, follow the troubleshooting steps outlined below.
How to Fix Valorant Error Code 57 and 59
1. Restart Your Riot Client and Computer
It sounds cliché, but the simplest solution is often the most effective.
Because error code 57 and 59 are often temporary "handshake" errors, simply closing the Riot Client entirely—ensuring you end the process in the Task Manager—and restarting your computer can reset the background services that manage your connection.
Always perform a full restart to ensure that the Vanguard anti-cheat service restarts from a clean state.
2. Run the Riot Client as an Administrator
Windows permissions can sometimes prevent Riot Vanguard from accessing the necessary kernel-level drivers it needs to function correctly.
By running the Riot Client as an administrator, you grant the game and its anti-cheat software the elevated privileges they need to communicate properly through your Windows firewall.
Right-click your Valorant or Riot Client shortcut, select 'Properties,' navigate to the 'Compatibility' tab, and check the box that says 'Run this program as an administrator.'
3. Check Your Network Stability
Since these errors are often connectivity-related, your internet connection might be the culprit.
If you are using a Wi-Fi connection, consider switching to a wired Ethernet cable to eliminate signal instability.
Additionally, flushing your DNS cache can often resolve routing issues that might be blocking communication with Riot’s servers.
Open your Command Prompt as an administrator and type 'ipconfig /flushdns' to reset your network configuration.
4. Reinstall Riot Vanguard
If you have tried the above steps and are still facing Valorant error code 59, the issue likely resides with your installation of Riot Vanguard.
Vanguard is a separate piece of software that runs alongside Valorant.
Sometimes, the service can become corrupted or blocked by other background applications.
To fix this, go to your Windows Control Panel, uninstall 'Riot Vanguard,' and then restart your computer.
When you launch the Riot Client again, it will automatically detect that Vanguard is missing and begin a fresh, clean installation.
When to Contact Riot Support
If you have exhausted all the troubleshooting methods listed above—including reinstalling the game entirely—and you are still seeing Valorant error code 57 or 59, the issue might not be on your end.
Sometimes, server-side outages or specific regional ISP issues can prevent you from connecting.
In such cases, it is best to check the official Riot Games Support page or Valorant’s social media channels to see if there is an ongoing service outage in your region.
If no outage is reported, submit a ticket to Riot Support and attach your logs so they can investigate your specific connection handshake failures.
Frequently Asked Questions (FAQ)
What is the primary cause of Valorant error code 57 and 59?
These errors are generally caused by connection handshake failures or issues with the Riot Vanguard anti-cheat service failing to load properly on your PC.
Does reinstalling Riot Vanguard delete my game progress?
No, reinstalling Riot Vanguard does not affect your game data, progress, or skins.
It only resets the anti-cheat software component.
Will running as administrator fix all connection issues?
Running as an administrator helps bypass permission-related blocks, but it will not fix network outages or ISP-related connection problems.
Should I disable my antivirus to fix these errors?
While antivirus software can sometimes flag Vanguard as a false positive, it is safer to add an exclusion for the Riot Games folder rather than disabling your protection entirely.
Written by: Kevin Phillips
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