3] Check for an outdated webcam driver or outdated webcam Usually ... Anand Khanse is the Admin of TheWindowsClub.com, a 10-year Microsoft MVP (2006-16) & a Windows Insider MVP (2016-2022).

The Realtek camera controllers are designed for notebook and desktop PCs. This driver offer support for Windows 10 64-bit and 32-bit.

Since this is a Universal app, you can download the latest version of your drivers for Windows 10 by following the link. Sometimes the Camera resource is stuck, and reinstalling drivers frees it up.