Pandaria Cant Connect To The Realm

[Scala]

I Cant Connect To The Realm When I Try To Connect I Just See Connected Box !
Pls Help Me

[skullatbash]

Frostwolf has been upgraded to 5.4.8, you are still using old 5.4.2 client.
So now you have different 3 options:
1) go here: https://www.warmane.com/download and get full 5.4.8 client by selecting "Mist of Pandaria"
2) or by selecting "MoP minimal", it is a 16MB installer which let you play and download the game at same time
3) if you are using 5.4.2 WITHOUT WoD models then you can Upgrade it to 5.4.8 by just downloading the "wow.exe" from 5.4.8 torrent and place it inside your 5.4.2 folder

[Scala]

I Have Wow 5.4.8 but I Have This Problem Today ! last Day I playd Wow Without problems
Sorry For my bad English