Valorant sometimes freezes my entire PC when I tab out of it.

When I tab out of Valorant, there is a chance that my entire PC will freeze. When frozen, I can not do anything but move my mouse. Not even Ctrl+Alt+Del will work and I am forced to power off my computer by holding down the power button. This is especially bad when it happens when a game is about to start and the game warns me about leaving a match.