Hey chxmiv,
That is correct, we were facing issues but ow it is already fixed. However, if you still facing the same issue. I would suggest you some troubleshooting steps and I hope it will fix the issue.
Follow this guide on configuring firewalls. These are the filepaths you need to add:
C:\Riot Games\VALORANT\live\VALORANT.exe
C:\Riot Games\VALORANT\live\ShooterGame\Binaries\Win64\VALORANT-Win64-Shipping
C:\Riot Games\VALORANT\live\Engine\Binaries\Win64\UnrealCEFSubProcess.exe
C:\Program Files\Riot Vanguard\vgc.exe
C:\Riot Games\Riot Client\RiotClientServices.exe
If this doesn’t resolve your problem, try temporarily disabling/uninstalling all firewalls/antiviruses from your computer, except Windows Firewall, which you can only disable. If you want to try that, the steps are in here.
P.S.: Make sure to only disable this stuff while you are playing, in case they might be blocking the game, and turn them back on when you're doing anything else, in order to maintain the security of your PC
SamFantasiaa
Riot Games Player Support