I just had to reinstall Logos on my laptop. It aske3d me for my email address since I don't remember my license info. The problem is that I've changed email addresses since I bought Logos. I originally bought Logos 3 and then upgraded to 4. I changed my address on my account, but when I entered my new email address it said there was an error and it couldn't be found. So just to check I entered my old address and it immediately said it was sending the stuff to that address! But that address doesn't exist anymore! Now what do I do???? Please...could someone help me?