Hi, I have the 32 inch version of the same TV and just tried it....and it worked.....but I am amazed it did. In my opinion, this is one of the worst sites to try and view on a SmartTV. It has so many different components to it and with lots of graphics and content on screen at once. I was actually quite surprised it loaded at all. It will also be a nightmare to buy things on here and try to enter payment information, even using a remote keyboard of some kind e.g. on a laptop.
The web browser does work on basic sites, but anything with Flash animations, lots of graphics etc will struggle or not work at all.
That all said, I was able to log in and it did work on the first page. When you try, what happens exactly?