WotLK cant log in

[YJMalmsteen]

hello
about 1 hour ago i got a dc and now cant log in. i constantly get a realm selection window, press an icecrown sv - "logging in game server" and nothing happens, i again get a realm selection
i restart my pc&wifi - didnt fix
does any1 know how to fix this?

[Pastuofficial]

Same here, does anyone know about it?

[buggedwebs]

I'm having a similar problema. I type anything, correct or incorrect credentials, it stays on "connecting" for a while then it returns the message "unable to connect. If this problem persists (...)"