Nostalrius Begins - Quality wow vanilla realm (1.12)

Hello! For some reason the spam filter on this server has blocked me for the upcoming 3500 days, give or take. I have no idea why this happened but I got a message while typing in trade.
This is true for every character on my account on the PvP server.
One of my characters name is Pensionaren (Lvl 1 Gnome).

Please help! Can't communicate with anyone.