ZyBooks experienced a major incident on September 7, 2022 affecting Classic zyLabs and Programming Challenge Activities, lasting 1h 44m. The incident has been resolved; the full update timeline is below.
Affected components
Classic zyLabs and Programming Challenge Activities
Update timeline
- investigating Sep 07, 2022, 07:02 PM UTC
Some MATLAB zyLabs and CA’s are experiencing loading issues. These tools rely on a third-party app hosted by MathWorks. We are working with MathWorks to resolve this. You can see MathWorks's status page here, https://status.mathworks.com/.
- resolved Sep 07, 2022, 08:45 PM UTC
Mathworks has resolved issues with the MATLAB grader tool. All systems operational.