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 ...

近期，Windows 11用户又遭遇了一波应用崩溃潮，继远程桌面连接失败和黑屏事件之后，系统内的多款核心应用突然“罢工”。用户反馈称，记事本、截图工具等Windows自带应用以及Alienware Command Center、Xbox Ally、ROG Ally Armoury Crate等主流第三方控制中心软件均在此波影响之列。

近日，大量用户反馈系统内置的多款核心应用突然罢工，包括记事本、截图工具，以及第三方控制中心，如Alienware Command Center、Xbox Ally、ROG Ally Armoury Crate等通通无法启动。

Microsoft's January 2026 security update has broken Windows 11 apps like Notepad and Snipping Tool, introducing dual bugs ...

话说在遭遇了远程桌面连接失败和黑屏风波后，Windows 11用户近期又遇到了一个新的系统问题，导致多个常用应用程序无法打开。 近日，大量用户反馈系统内置的多款核心应用突然罢工，包括记事本、截图工具，以及第三方控制中心，如Alienware Command Center、Xbox Ally、ROG Ally Armoury Crate等通通无法启动。 受影响的用户在尝试打开这些应用时，会弹出错误代 ...

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.

Many Windows 11 users are unable to open apps on their PCs and are running into error code 0x803f8001.

Alienware has unveiled an updated version of its Area-51 gaming desktop at CES 2026, showcasing the latest hardware upgrades.