The process of building custom applications and tools that interact with Microsoft SharePoint, including SharePoint Online in Microsoft 365.
Hi Raj, Vinitha
Based on your description, the file appears to have been uploaded as embedded content, since it was attached directly from your computer. For embedded files, Microsoft documentation indicates that
With that in mind, if other users have been able to successfully access or add the shared agent, it is generally not expected that only the creator would receive responses from the embedded file.
Reference: Add knowledge sources to your declarative agent in Microsoft 365 Copilot | Microsoft Learn
That said, you may consider verifying whether the affected users have the same Premium license assigned as yours
As an additional check, you could try uploading a simple unlabeled TXT or DOCX file with sample content, then share the agent with one affected user. This can help confirm whether the behavior remains consistent with a basic file setup.
I hope this provides additional insight.
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