FF14 crashing to desktop on startup

[Galemont]

The game's launcher loads just fine, but when I press play to start the game... The game launches, loads the black fullscreen and then it just closes before the music/intro can even start. No error codes in event viewer, nothing in Reliability History saying there was any sort of event, no popup messages. The game just closes on its own immediately on starting with no explanation. I have uninstalled the game and tried it on both of my hard drives and my SSD just incase one of them was the problem. Reinstalled my graphics driver. Run all windows updates and the common advice found on the inernet for this problem and it keeps happening. The game was working just fine a little over a week ago.