Based on a response from an independent advisor named Harold Milan to a forum post from an affected user, this error typically pops up when the Microsoft Store can't validate a license. This could be ...

pmfow (Package Manager for Old Windows) is a program that allows you to install applications from the command line in older versions of Windows similarly to how you would do it in Linux or in Windows ...

Windows 11 is becoming a crash-happy nightmare as two new bugs are frustrating users.

Yet another bug in Windows 11 has left users unable to open apps like Notepad and Snipping Tool, as they are greeted with error code 0x803F8001.