Good afternoon and thank you for posting on the Final Fantasy XIV Technical Support Forums.

I'm sorry to hear that your issue has returned. If I recall, what fixed it last time was downgrading your graphics card drivers and using DirectX 9 mode, correct?

It worked for a little while, so something was working right. Do you recall anything changing (like a setting or program you turned on when you had disabled it previously) or updating on your PC that coincides with this?

Does alt-tabbing fix the issue every time (temporarily, of course)? Do you notice a pattern to it, does it happen in specific areas or while only doing specific actions?

We hope we can be of assistance in helping you enjoy the exciting world of Final Fantasy XIV!