Shortly after starting to use Outlook.com on Win 8, I was presented with a request to enable two factor identification. I suspect I made a mess of this process as I am now not able to get into my Outlook.com email using my email address and the original password I set when I transferred from Hotmail. 

As far as I know, I have not defined any other passwords. Can someone please advise me how I can get back into my account? Many thanks, John