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PowerPoint Addin Windows with WebView2 throws error on Windows Authentication popup

NK 1 Reputation point
2022-09-12T09:30:08.53+00:00

Hello Team,

I have created PowerPoint Addin using Angular. I am using APIs that are using Windows Authentication. Addin is using WebView2 to load because I have used SharedRuntime.

The error you can see in the below image. If I close this error dialog and enter credentials Addin is working perfectly.

Need help to solve this error.

240026-addin-error.png

Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
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