Dear @Sujan Thapa,
Good day! Thank you for posting your question in the Microsoft Q&A forum.
We apologize for any inconvenience you may encounter when using our services/ products. Based on your description, kindly try these following steps: Refresh All & Clear Cache
- In Excel: Data > Get Data > Data Source Settings > Clear Permissions for the SharePoint source.
- Then refresh the query.
Check the Navigation Step
- In Power Query, look at the step before filtering (#"前のステップ").
- Confirm if the new folder appears there. If not, the issue is with SharePoint indexing or caching.
Check SharePoint Sync Delay
- Sometimes it takes times for new folders/files to appear in the SharePoint API.
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