Unreal Engine download button sends me to broken link

Greetings.

I have just created an account as suggested above via sign in at top of this question page, and I am having same problem that I cannot get to sign in or to download options page as stated above. When I click on “Get Unreal” button at top right on this page displaying this question and answers, nothing happens. When I go to unreal engine web home page and it seems that it recognises me as being logged in, all I get is a blank screen with URL

I get same after logging out.

I am on a PC using Firefox 43.0.1

Answer to 3 and 4 is yes.

5: I am in Australia

6: Norton internet security which I use always notifies me of any software being downloaded is suspect or not So It cannot be that since no notification is given.

So it is a mystery to me why this is occurring except that links are broken.

Perhaps this would help. I also logged out after creating my account and found that I cannot sign in on Get Unreal home page, URL

https://www.unrealengine.com/login?state=https%3A%2F%2Fwww.unrealengine.com%2Fdashboard

However no problem logging in on this question page. Broken link?

So I would appreciate as much as if a solution or reason for this could be found and resolved.

Thank you.