Nostalrius Begins - Quality wow vanilla realm (1.12)

So flying from thunderbluff to stone talon earlier today, landed and was still mounted on the bat and able to move around, so i tried to log out and eventually hit alt+f4 and tried to relog, unable to connect figured servers crashed and went to bed. I try and get back on and keeps saying "disconnected" soon as i log in.

Whats the deal here?

They need your character name (NOT account name) and realm to do any checking.