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Outage in Blackboard

Blackboard Issue with Document Links

Minor
February 10, 2026 - Started 28 days ago
Official incident page

Incident Report

With the release of Blackboard SaaS 4000.8 to production last week, there was a change that inadvertently may have caused some links to become corrupted. In a specific scenario where a document included PDF attachments from more than one course, an attachment from a different course may no longer be referenced correctly. In some cases, the document may display an incorrect PDF or an attachment may not open as expected. Note: This can happen with any file types that are cross-referenced too (not just PDFs) The team is currently investigating to identify impacted or affected links and is working to determine a fix.

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Latest Updates ( sorted recent to last )
IDENTIFIED 3 days ago - at 03/06/2026 10:07PM

The fix is in the final testing phase. We will provide timing for deployment of the fix early next week.

IDENTIFIED 6 days ago - at 03/03/2026 11:00PM

Testing of the fixes for the broken links is underway. To ensure a successful fix, we have decided to conduct additional rounds of testing, therefore the broken link fix will not be included in this week’s Production release. We will confirm and share a new timeline for release in the next few days. Thank you for your continued patience.

IDENTIFIED 11 days ago - at 02/27/2026 01:03AM

Contingent on successful testing, the fix to restore the broken file references is expected to be released with the 4000.10 release to Production environments scheduled for Thursday, March 5th.

INVESTIGATING 18 days ago - at 02/20/2026 06:22PM

Development of the solution to resolve this issue is still underway and preliminary testing has started. We are tentatively targeting a release of the fix by the end of next week. Additional updates will be provided next week.

INVESTIGATING 19 days ago - at 02/19/2026 01:59PM

The team is currently working on the solution for this issue and hope to have an estimate of the timeline for delivery of the fixes by the end of this week.

INVESTIGATING 24 days ago - at 02/13/2026 09:42PM

We are continuing to work through identifying the full set of impacted courses and content items and determining next steps for restoration. Another update will be provided early next week.

INVESTIGATING 25 days ago - at 02/12/2026 09:58PM

The team continues to make progress on identifying the full set of impacted courses and content items. Once complete we will be able to begin restoration. A timeline for affected file restorations will be shared once it's available.

INVESTIGATING 26 days ago - at 02/11/2026 09:48PM

We have confirmed the root cause related to the recent 4000.8 release and have already implemented a fix to prevent any new link corruption from occurring. Our current focus is remediation of impacted content. The team is taking a structured recovery approach that includes:

- Preserving all relevant system data to ensure no additional information is lost during cleanup
- Identifying the specific courses and content items affected
- Creating secure backups of impacted content records
- Comparing current content with archived versions to accurately restore file references where we have full confidence in the correction
- Flagging any items requiring additional validation for follow-up review

Several of these remediation steps are being executed in parallel to accelerate resolution. We will provide further updates as restoration progresses and will share additional guidance if client action becomes necessary. At this time, no action is required from clients.

INVESTIGATING 27 days ago - at 02/10/2026 10:16PM

The team understands the issue and problems caused. They are investigating the path forward to provide a fix to clean up any corrupted links. Additional information will be provided as it becomes available.

INVESTIGATING 28 days ago - at 02/10/2026 05:05PM

With the release of Blackboard SaaS 4000.8 to production last week, there was a change that inadvertently may have caused some links to become corrupted. In a specific scenario where a document included PDF attachments from more than one course, an attachment from a different course may no longer be referenced correctly. In some cases, the document may display an incorrect PDF or an attachment may not open as expected. Note: This can happen with any file types that are cross-referenced too (not just PDFs)

The team is currently investigating to identify impacted or affected links and is working to determine a fix.

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