Log in problem ?

Hello guys ! I wasnt play from some time ..i have some personal problems and so on. So...before 1-2 days i decided to log in. Actually i have Cata heroes and Pandaria heroes. In cata i am logging and playing normal but in pandaria -> Frostwolf i cant log in. My game is stucking in " Connected" and i cant log in my account. If i press enter i can see the Frostwolf realm as offline....but in the website i can see that it is online'? As much as i am reading in forum i am understanding that there a lot of new changes. Closed realms ..etc...but nowhere i can find information about my problem and Frostwolf. My game is working well. In another pandaria server i can log in without any problems. So...i am asking here cuz i am not sure is there something which i am missing or what is happening.

P.S. All of my chars are active and existing! I was loging for few minutes in every 2-3 weeks.

I think i found the problem -> http://forum.warmane.com/showthread....onnected+stuck