In a few minutes we'll have a fix for a bug that was causing some players to be stuck on the "Vanguard Not Initialized" screen. Next time you launch VALORANT you'll get the new version but a reboot might be required to fully fix everything.
@arkem I've been trying to fix this for 10 hours, reinstalled 5 times, rebooted 20 times, and even reformatted and reinstalled windows, still not working :(