If you are using Windows 10 operating system You are likely to know that they were upgraded with Microsoft. October 2018 Update This was quite cost-effective because it brought the number of users "wise". Also, the last associated error activation key The Windows 10 operating system was no longer innocent after being updated because it was noticeable. Most of the time, the update has changed the Windows 10 version (for example, Home & # 39; a from Professional) and the license key has become invalid.
In Microsoft, they immediately noticed the error and were unable to change the license key because they couldn't help users, so they worked on the fully running business. Finally, this actually turned out to be a problem with an activation server, and users were affected worldwide, and at least according to Microsoft, the number wasn't much, but most experts disagree. If you experience a problem with the activation key, Microsoft will soon resolve all problems associated with the activation server. All computers can be reactivated within 24 hours and the watermark on the desktop will of course disappear.