My 1080 has never done that. Ive always kept it up to date and I dont do much more than gaming and game design on my PC. Maybe you should try updating and closing all other programs that may be running in the background? See if it keeps happening if the only thing going is FFXIV. If so you may have conflictions from one of your software. I have razer naga and tartarus chromas for gaming. When i play virtual reality stuff, the razer software cause errors sometimes so i have to end the razer process before starting my vr stuff to get vr to work properly(that or uninstall the razer software but i love my razer devices D: )