ok, my problem is when I open the client it updates and everything no error what so ever pops up and when it shows up its pitch black all I can see is the label at top. like this

Final Fantasy XIV: A Realm Reborn Luncher 2014.01.18.000.0001

the rest below is black as pure black window.

I cant click on anything I left it for more than 30min I even try those fix on forum about the file FFXIV_boot etc. to many to mention but didn't help. please i really want to play the game I already paid for this month since my friend said he will join me and now this .