Imtiaz​ Unfortunately, deleting a board inside a Group Hub is not supported in Community.
To help you better, could you share more about what you're ultimately trying to achieve? Here are some common scenarios and the recommended alternatives:
| What You Might Want | Recommended Alternative |
|---|---|
| Remove all content from the board | Instead of deleting the board, you can delete or move the messages within the board while keeping the board itself intact |
| Hide the board from visibility | You can hide the board from lists and menus via Community Admin > Community Structure > Edit Properties and set Hide from Lists and Menus to true |
| Delete the entire Group Hub | If the Group Hub is no longer needed, you can delete the entire Group Hub (which will delete its child boards along with it) |
| Reduce clutter / simplify navigation | Use the hide board option instead of deleting |
| Prevent new posts | Disable posting on the board via board settings or lock the board rather than deleting it |
