I have recently (as of yesterday) begun to receive this highly annoying and disruptive message. I am using a laptop, and it has been close to a year since I removed it from the styrofoam.
This is a legitimate copy of Windows 10. I would never willfully use Windows 10, as illustrated by this problem. When I follow the prompt that appears along with "Your Windows License Will..."
Edition: Windows 10 Home
Activation: Windows is activated using your organization's activation service
Upgrade your edition of Windows
Upgrade to Windows 10 Pro to add...
There is no indication whatsoever that there is a problem outside of the disruptive messages I am constantly receiving. I have looked up the issue, but with everyone else it seems to be interrelated to 8.1, and that does not help me.