When adding a new site "galleryofflowers.org" I incorrectly added it as "galleryofflowers.com" and clicked get profiles at which point the program became a web page with an unclickable link to "The domain com.akeebabackup.remotecontrol is for sale. call BuyDomains.com at 781-839-7903 of come other number..." and I had to close the program. When opening Remote Backup again, all of my sites were gone and I had to start over. This happened a couple times before I realized what I was doing wrong and what was happening, like I said, stupid human error(me!), lol. I then attempted to add a different incorrect domain to see if the same results would happen, but the error/problem seems specific to adding "galleryofflowers.com". I have since added the correct site and have backed up my config info just in case I start being a stupid human again, but I figured you may want to know this happened.
if you add the site "gallerofflowers.com" with any secret code, the results are repeatable - BACKUP your config files. Mine were at %APPDATA%\Titanium\appdata\com.akeebabackup.remotecontrol (found in the instructions)and I can recover the data properly.
By the way, I love the program, and hope this helps you make it better.