ZyBooks incident

Canvas downtime impacting score submissions

Resolved after 4 days 18 hours, affecting learn.zybooks.com - zyBooks content and platform, on May 7, 2026.

resolved May 12, 2026, 03:13 PM UTC

Canvas has reported that they have resolved the issue. Scores can be sent by continuing the assignment or clicking “Submit score to LMS.” Please see Canvas's status page for more details: https://status.instructure.com/

Started
May 07, 2026, 09:05 PM UTC
Resolved
May 12, 2026, 03:13 PM UTC
Duration
4d 18h
Detected by Pingoru
May 07, 2026, 09:05 PM UTC

Affected components

learn.zybooks.com - zyBooks content and platform

Update timeline

  1. investigating May 07, 2026, 10:29 PM UTC

    Canvas appears to be down or undergoing maintenance, preventing zyBooks from sending assignment scores. Your work is still recorded in zyBooks. Once Canvas is back, scores can be sent by continuing the assignment or clicking “Submit score to LMS.” Please see Canvas's status page here: https://status.zybooks.com/

  2. monitoring May 08, 2026, 02:50 PM UTC

    Canvas appears to be available for most users. Scores can be sent by continuing the assignment or clicking “Submit score to LMS.” Please see Canvas's status page here: https://status.instructure.com/

  3. resolved May 12, 2026, 03:13 PM UTC

    Canvas has reported that they have resolved the issue. Scores can be sent by continuing the assignment or clicking “Submit score to LMS.” Please see Canvas's status page for more details: https://status.instructure.com/

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