Why doesn't my product key work

[Danny Eaton]

I was trying to test my Windows Longhorn vm but when I tried to install it it said "Setup can not validate product key. Please review your product key and insure you spelled it correctly" and I did I tried 3 times and I know the product key is correct because before it worked and i can't get a product key for Windows Longhorn in 2019 what do i do?

Continue reading...