Placeholders and fallbacks in SharePoint web parts
You can add placeholders to SharePoint web parts that can also be used as a fallback if an issue occurs loading content or data for a web part. The web part name and description are automatically added from the metadata submitted with the web part.
You can add a button that users can select to return to a state where they can configure the web part.
See also
Feedback
https://aka.ms/ContentUserFeedback.
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see:Submit and view feedback for