Nostalrius Begins - Quality wow vanilla realm (1.12)

Tried to log in this evening (played on the morning w/o issues) .
I can log in, but immediately after the "handshake" I´ll get disconnected from the server.

The account is Ashgari , and my main is Fronkenstein lvl 17 paladin Alliance.
and some alts that I rarely uses (wich I´m bout to delete). like angelnenak etc.

Am I banned? In that case why?

/Regards Ashgari

Try again - servers were down for a quick maintenance, and are both up again.