The latest NVIDIA 460.79 drivers are causing this problem. You can downgrade your drivers to 457.51 to fix it. Please report it to NVIDIA in Geforce Experience or in their Forum: https://www.nvidia.com/en-us/geforce/forums/game-ready-drivers/13/417924/geforce-46079-game-ready-driver-feedback-thread-re/

https://forum.faforever.com/topic/770/adding-a-console-command-to-command-line-executable Somone had the same issuse here and what he did fixed it