Nostalrius Begins - Quality wow vanilla realm (1.12)

Hello, tonight servers crashed and I tried to reconnect about 20+ times, and when I finally got in it said that my account got banned, and as far as i know I have not done anything to trigger a ban. So if there is anyone who could shed some light into the matter that would be much preciated, thank you.

Akashì - 48 warrior puzzled.