This same thing is happening to me. Everything is updated and I am able to log on and choose a character but as soon as the loading screen finishes it will disconnect me from the server. I am able to play on the Naxxramus realm but all my characters are on Redemption so I would like to be able to ge...

I had the same issue so I used Bitport.io. It's a service that you can use where they download the torrent on their side and then you can safely download it to your computer.