UPDATE:

On the starting screen, I selected options, to check settings. Turned out I have the full screen option selected, but it starts in windowed full screen.

I managed to enter the game, but it's a SLOW slideshow. I'm trying to ask for help in chat, but afer 5+ minutes, only parts of the text is updating.

I logged on into Limas's aetherite, and it took around 15 minutes to load 2 characters there, and at this time of day, it's usully dozens, if not hundreds. The framerate is insanely low, it takes around 3 seconds for the aetherite to update it's animation.

Trying to click on the XIV button at the very bottom rights to check options, it does NOTHING. 15 minutes of clicking it, and it will NOT open.

I've NEVER had a technical problem with this game, until today.

PLEASE HELP !!!!