Fix Microsoft Project for the Web Bucket Content Disappearing
Question details
Users are experiencing an issue where task content disappears from buckets in Microsoft Project for the Web, even though bucket headers remain visible and the task content appears normally in other views.
- Product
- Microsoft Project for the Web
- Device & OS
- not provided
- Scenario
- Viewing task cards and categories in the Board view (buckets) of Project for the Web.
- Observed behavior
- Task content inside the buckets vanishes unexpectedly, leaving only the bucket headers visible, while the tasks can still be successfully viewed in Grid or Timeline views.
Verify your internet connection, clear your browser cache, and check if any active Board view filters are inadvertently hiding your tasks before assuming a server-side failure.
Contact Microsoft Support for Backend Investigation
Since the content remains visible in other views and basic browser troubleshooting does not resolve the issue, this indicates a backend server-side synchronization error that requires Microsoft's intervention.
When data renders correctly in one view (like the Grid) but fails to load in another (like the Board/Buckets), it often points to an issue with how the server is sending the data to the web client for that specific visual component. This cannot be resolved via client-side settings.
Determine if you have Microsoft 365 Administrator privileges. Only tenant admins can directly open support tickets for backend server issues.
Navigate to the Microsoft 365 admin center. Go to the 'Support' section on the left sidebar, click 'New service request', and detail the Project for the Web bucket synchronization issue to initiate a backend investigation.
Contact your internal IT department or Microsoft 365 administrator. Provide them with screenshots of the missing bucket content and ask them to escalate the issue to Microsoft Support on your behalf.
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Frequently Asked Questions
Why can I see my tasks in the Grid view but not in the Board (bucket) view?
This discrepancy typically occurs due to a temporary syncing issue or a backend glitch in Microsoft Project for the Web, where the Board view fails to properly query or render data that actively exists in the database.
Will clearing my browser cache restore the missing bucket content?
Sometimes a corrupted browser cache can cause display errors. You should try clearing your cache or using a private/incognito window. However, if the issue persists across different browsers or devices, it is highly likely a server-side problem requiring Microsoft Support.
How do I know who my Microsoft 365 administrator is?
In most organizations, your IT support team or helpdesk handles Microsoft 365 administration. You can usually find their contact information in your internal company directory, employee handbook, or IT portal.




