We have Windows 8 Pro and various Virtual Computers (Hyper-V). We have one VPC running Windows 7 Pro with no problem. We needed to create the environment of that VPC to run other testing and not touch what it has so far. So we was copy the ".vhdx" file to another location and started running. It worked fine upto today when it started saying about things about enter windows license and/or window piracy.
How can we use the copy we did of a VPC without the alerts?
Why is it asking for a license when it's in the same computer?