Cannot login with accounts created since late last night.

[Dilittle]

Ok all of my friends are about to play and we all have accounts except 1. She tried to make an account and when we she trys to login in game she gets invalid user/pass.

So I was like ok she must be doing something wrong or typing something wrong. So I tried creating a new account for her. Same thing. The account shows up in my profile as being created. I wrote everything down checked it and rechecked it I know I am doing it right. Is something wrong with the account creation servers or something? I type in my old account that I have and it logs in just fine. Any new account is not working. Can anyone please help.