not able to open Widgets

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Discussion (1)

You need to reinstall Windows Web Experience Pack.

Open Windows PowerShell (you can find it by typing powershell on Start Menu)
Copy and paste this code on PowerShell (don't omit the quotes): winget uninstall "windows web experience pack"
Hit Enter to run the code
Go this link: https://apps.microsoft.com/store/detail/windows-web-experience-pack/9MSSGKG348SP?hl=en-us&gl=US
Click the blue-colored Install/Open buttons on the right hand-side.
Click Install on Microsoft Store to start the installation.