Hi, I'm having this same issue on my Win10 desktop. I bought DeskScapes 11 last July, and it ran fine up until about a week ago. Now, when I try to open it, I get the same "This beta release of Deskscapes has expired" window. I've uninstalled and re-installed a couple of times, and have used the purge utility. I still get the same message. The DreamMaker seems to work fine. I don't see anywhere to apply my license. Can someone help! Thanks!