How to Fix SharePoint File Viewer More Options Menu Missing
Question details
The user is unable to access the More options (...) menu within the SharePoint File Viewer web part settings to configure dynamic document display.

- Product
- SharePoint
- Device & OS
- not provided
- Scenario
- Editing a SharePoint page and attempting to use the 'Connect to source' feature in the File Viewer web part for dynamic display.
- Observed behavior
- The More options (...) menu is completely missing from the File Viewer web part settings pane.
Ensure you are logged into SharePoint with an account that has at least Edit or Contribute permissions for the specific site page.
Verify Permissions and Browser Settings
Rule out basic browser rendering issues and permission restrictions that might hide the settings menu.
Sometimes the SharePoint interface fails to load completely due to cached browser data or conflicting extensions. Additionally, if your account lacks full edit permissions, certain web part configurations may be hidden by default.
Click the Gear icon (Settings) in SharePoint, select 'Site permissions', and confirm your account has the ability to edit pages and configure web parts.
Press Ctrl + Shift + Delete in your web browser. Select 'Cached images and files' and click 'Clear data' to ensure the browser loads the latest SharePoint interface.
Open the SharePoint page in a different supported browser, such as Microsoft Edge, Google Chrome, or Mozilla Firefox, and check if the More options (...) menu appears in the File Viewer settings.

Escalate to a SharePoint Administrator
If basic troubleshooting fails, the issue may be a backend bug requiring Microsoft Support intervention.
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Frequently Asked Questions
Why is the 'Connect to source' option missing in the SharePoint File Viewer?
This option is located inside the 'More options' (...) menu in the web part settings. If the menu fails to load due to browser caching, permission limits, or a backend Microsoft bug, you won't be able to access the Connect to source feature.
What permissions are required to configure SharePoint web parts?
You need at least 'Edit' or 'Contribute' permissions on the SharePoint site to add, modify, or configure web parts on a page. Read-only users cannot access web part settings.
Are there workarounds for displaying dynamic documents in SharePoint?
Yes, as a temporary workaround, you can use the Embed web part with a document iframe link, or use the Highlighted Content web part to dynamically filter and display recent documents on your site.




