DISREGARD THAT. I
SUCK COCKS DIDN'T KNEW AN UPDATE HAPPENED OVERNIGHT.
But making progress.
Is it the one with a picture as background, or just black color ?
This is the error you get when you are not on the right server, afaik. Check in FOConfig.exe (NET tab) that your "Game Server Host" is 94.23.237.127 and port 2238.
Also, in "Proxy" (below "Game Server"), make sure you chose None Host.
This is my config:

Yesterday I remember I could finally log in without problems. What is the problem?