ZyBooks experienced a major incident on September 19, 2023 affecting learn.zybooks.com - zyBooks content and platform and Classic zyLabs and Programming Challenge Activities and 1 more component, lasting 3h 10m. The incident has been resolved; the full update timeline is below.
Affected components
learn.zybooks.com - zyBooks content and platformClassic zyLabs and Programming Challenge ActivitiesAdvanced zyLabs SystemExams assessment system
Update timeline
- investigating Sep 19, 2023, 12:49 AM UTC
We are currently investigating this issue.
- resolved Sep 19, 2023, 01:37 PM UTC
This incident has been resolved.