Cataclysm cant loogin

[dedar]

hello i have a problem i have instaled pandoria and heroes expansion s i can loogin on pandoria but i cant on the heroes hellp ?

[skullatbash]

what is heroes expansion ?

Anyway you need a Cataclysm client to play on Cataclysm relam

[dedar]

i have downloaded cataclysm client, can it be a problem becouse i use the acount to play on pandoria ?