We have two users, both using the same type of laptop- an HP Elitebook 8460p, that suddenly after many months/years of use are getting a pop up that 'Windows could not be activated'.
One of the machines also threw the error 'They KeyManagement Service does not have enough computers registered at this time.' I don't know what this even means- we do not have any volume licensing for Windows. We have many (about 80) of these 8460P laptops in circulation since 2013 and all of them had Windows 7 Pro pre-installed on them when we bought them.
What would cause this to happen, all of a sudden, to two of them ?