Umm laptop is plugged in and validated legally, please find someone who is familiar with your software....
I am very familiar with the software as I am the lead developer...
As I have requested in my previous post, please contact stardock support so they can obtain more information.
For whatever reason your version of Windows is telling Decor8 that Windows is not validly activated. This is not normal and you are the only report we have had of anything like this so more technical information would be required, hence the request to contact support.