How to Fix Slow or Failing SharePoint File Sharing
Question details
Users are experiencing significant delays or complete failures when attempting to share files and folders via SharePoint.

- Product
- SharePoint
- Device & OS
- not provided
- Scenario
- Sharing files across multiple devices, files, and accounts within a Microsoft 365 organization.
- Observed behavior
- Sharing operations take several minutes to complete or fail entirely, indicating a potential backend service or tenant-level issue rather than a localized error.
Verify whether the sharing issue is isolated to a single file or affects multiple users in your organization, and ensure you have contact with your Microsoft 365 administrator.
Review Service Health and Submit a Support Request
Use this solution when sharing issues persist across multiple devices and accounts, which strongly suggests a Microsoft 365 service or tenant-level problem.
When SharePoint sharing fails globally across your organization, it cannot be fixed by clearing local browser caches or restarting devices. These symptoms point to backend server degradation or configuration issues that require administrative intervention.
Ask your Microsoft 365 administrator to log in to the Microsoft 365 admin center using their global or support admin credentials.
Navigate to the 'Health' section in the left sidebar and select 'Service health'. Look for any active advisories or incidents related to SharePoint Online or OneDrive for Business.
If no known outages are reported but the issue persists, go to the 'Support' tab and click on 'New service request' to open a ticket with Microsoft.
In the support ticket, include specific details such as the affected SharePoint site URLs, user email addresses, exact timestamps of the failures, and any error codes displayed on screen.

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- 1. Download and Install WPS Office: Visit the official WPS website, download the free suite, and install it on your device.
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Frequently Asked Questions
Why does SharePoint take so long to generate a sharing link?
Slow link generation is often caused by backend service degradation on Microsoft's servers, temporary throttling due to high traffic, or tenant-level misconfigurations. Checking the Service health dashboard can confirm if this is a known issue.
Can I fix tenant-level SharePoint issues on my local computer?
No. Tenant-level issues affect the backend infrastructure of your entire organization. Troubleshooting steps like clearing your browser cache, restarting your PC, or reinstalling apps will not resolve these centralized server problems.
What details should I provide to my IT admin when sharing fails?
To help your IT administrator and Microsoft Support investigate, provide the exact URL of the affected file, the exact time the error occurred, the email addresses involved, and screenshots of any specific error messages.




