I can't log in at the blog, I even reset my password and tried again, still not working

Hi,
I am logged in here with the correct password, I reset my password to this one again to make sure I had the right one.
I am trying to read an article in the blog and I can't continue without logging in, - but it keeps telling me my login isn't correct, but it is, I'm sure of it!

Thanks
Lykke