Why is my Windows 10 Pro Deactivating?
If you are experiencing problems with your Windows 10 Pro operating system, you are not alone. Thousands of users from the US, Japan, and South Korea flooded tech message boards late this week with complaints that their legitimately purchased software was deactivating itself. What Exactly Happened? Starting on November 8, comments began to appear online from several users expressing frustration over the pop-up messages they received from Microsoft after booting up their computers. These messages included the error codes: 0xC004C003 or 0xC004C003, and incorrectly implied that the users were trying to run illegal copies of the Windows 10 Pro edition [...]