Cannot log in into Icecrown realm

[insidius]

I'm having an issue playing on Icecrown realm. I get into log in screen, choose one of my characters and after loading screen it just says "Disconnected from server". I tried to log in on Lordareon and it woks fine, but for Icecrown I'm having issues since yesterday.

Aynone else having this problem?

[insidius]

Seems like the issue is my own pc, cause i can log in from other one. Not sure what's causing this problem. I'ts happening only for the "Icecrown" realm. I played just fine yesterday, and didn't do any changes to my pc...