I can't tell you why Windows shuffled the order of your hardware around when you upgraded from Windows 7 to Windows 10. Sometime things happen that are out of Toontrack's control in regards to system updates.
I will remove your inactive authorizations. When I authorize a new system I make sure I create a Computer Description that indicates a date or, at least, clearly shows the OS. For example, my studio computer is named '64-bit Win7 Studio Computer'.