I installed Harmony 2.0 and its parent Twenty Twelve. When I click "Live Preview" I am directed to a page that asks for my log in/password. When I enter that, the page tells me I logged in successfully, then logs me back out. I keep trying it, and the page says I've logged in but then kicks me right back to the log in screen. I even tried the "remember me" button.
So, I shouldn't have, but I went ahead and clicked "Activate". I went back to view the website at www.diamondcreekequine.com but the page was totally blank...nothing! I switched back to the PageLines framework to keep functionality but I hate that theme. I am new to PageLines, so please dumb it down for me, if at all possible