account status got wiped

I'm really confused, I recently got back to playing wow, and decided to try new TBC servers, everything was fine - I had my status, activity rank as envoy (from like 2050+- ach points), some vote points and my old chars in wotlk server. Yesterday I noticed that joining up the server puts me in the que like a regular, I got confused, like whats the deal? I decide to visit my account page and everything is gone - no rank, no status, no vote points, even my wotlk chars are gone, history is gone too - I remember buying some stuff from shop with my few leftover coints like a year ago, only thing left is request to change password from ages ago. I wish I had screenshoted my account before all of this, but sadly I didn't. any kind fo help would be appreciated.