Access to Lordaeron

Hi, i downloaded the game from this page to play on warmane, but i cant access to Lordaeron. I can access to Frostmourne and create characters but i cannot acces to Lordaeron and if you could help me it would be fantastic. I tried to login with other accounts and no, a can´t acces Lordaeron or Blackrock or Icecrown, but Frostourme yes. Insted i logged in other servers and i can acces the game without problem. I tried deleting WTF, cache folders but it doesn´t works. Please, can you help me with this.