I had the same problem, but I was using the upgradable software and not CCP. I discovered the issue when I tried to install a new device to my MX-980. After a lot of playing around with it, and asking for ideas here, I thought it might have something to do with Win 7-64 bit. After trying everything I could think of, I decided to install a version of Win 7-32 bit that I had lying around to another HDD, after I installed MX-Editor in the 32 bit OS, the Themes and Pages came up just as they always have.