A module within Microsoft Viva that serves as an enterprise social networking platform. It fosters community building, open dialogue, and knowledge sharing across an organization.
Hi Emma,
When a specific user is missing the top navigation line (or the Files tab) in a Viva Engage community while others see it fine, it usually points to a membership sync delay, licensing issue, or guest permission setting.
- If the user is internal (same organization)
- Check membership status: Have the user open the community link directly. Ask them if they see a normal community view, or a "Join" / "Request Pending" prompt.
- Ensure the user has an active Viva Engage / Yammer core license assigned in the Microsoft 365 Admin Center.
- Ask the user to test in an InPrivate / Incognito window or perform a hard refresh (
Ctrl + Shift + Ron Windows orCmd + Shift + Ron Mac).
- If the user is an external guest
- Azure AD B2B guest status: Standard conversation guests in Viva Engage do not automatically get access to SharePoint-backed tabs. For an external guest to see and access Files, they must be added as an Azure AD (Entra ID) B2B Guest in your tenant first.
- SharePoint permissions: Even with B2B status, external guests typically need to be explicitly granted access to the underlying SharePoint document library to upload or edit files.
So as the first step, t’s worth confirming:
- In the community's admin settings, double-check that the "Files tab" and "Community resources" toggles are set to On.
- Confirm that the community is Microsoft 365 Connected (unconnected communities do not feature a native Files tab).
For more information, please consult
Viva Engage file storage overview | Microsoft Learn
Manage Viva Engage community resources | Microsoft Support
I hope these information provide some information and clarity to your issue. If you have any questions, please don't hesitate to reach out.
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