It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

SKARDAVNELNATE: Using installer the game crashes during intro. Also none of the DLC packs will install.
Please download the latest installer for the game and try again :) We just uploaded an updated installer due to a new patch + DLC compatibility :)