I built a new gaming pc over the black Friday sale and everything is going smoothly except for Windows which is causing some issues. I'm using Win 10 Pro and upon boot up, I get the Windows Activation message in the bottom corner, but upon diving in further, it says it's due to a "network" issue, or that the PC can't connect to an internet connection (which isn't the case, I have an internet connection). After a quick restart, the issue fixes itself and doesn't come up until the next cold boot. I've used many Windows keys before, OEM & Official and have never had this issue. Any suggestions? Thanks!