Valorant error code 21 indicates there’s a problem with the Riot client, as the company confirmed on their support page. But fixing it is not that straightforward as information is scarce.
In this guide, we compiled all the information we could find on Valorant error 21, as well as 3 possible solutions.
Understanding error 21
Let’s talk about why this error occurs in the first place. Error 21 usually indicates the Riot client could not establish a stable connection to the game servers mainly due to IP address issues.
Fixing Valorant Error Code 21
Fix 1 – Reset your IP address
This solution should help the majority of users to get rid of this error message. Here’s how you can reset your IP address:
- Go to Start and type cmd
- Right-click on the Command Prompt app
- Select Run as administrator
- Enter the commands listed below and press Enter. Wait until your computer finished running the previous command before entering a new one:
- ipconfig/release
- ipconfig/all
- ipconfig/flush
- ipconfig/renew
- netsh int ip set dns
- netsh winsock reset
Fix 2 – Disable your VPN or IP hiding software
If you’re using a VPN or any other software to hide your real IP address, disable the respective tools while playing Valorant.
Riot uses strict region-related restrictions. The regional layout plays a very important part in game server selection. Using a tool that changes your IP address may prevent game servers from recognizing your IP address.
So, turn off your VPN or IP masking software and launch the game again to see if you can now join the fun.
Fix 3 – Restart and update your modem
Last but not least, make sure to restart your network hardware (modem/router). Simply unplug your modem, leave it like this for one minute and plug the AC adapter back in the wall socket.
Also, check for any firmware updates for your modem and install them all.
There you go, error 21 should be history after following the instructions from this guide.
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