ZyBooks incident

MATLAB CAs and zyLabs not loading

Resolved after 3 hours 8 minutes, affecting Classic zyLabs and Programming Challenge Activities, on September 1, 2022.

resolved Sep 02, 2022, 01:09 AM UTC

Mathworks has resolved issues with the MATLAB grader tool. All systems operational.

Started
Sep 01, 2022, 10:00 PM UTC
Resolved
Sep 02, 2022, 01:09 AM UTC
Duration
3h 8m
Detected by Pingoru
Sep 01, 2022, 10:00 PM UTC

Affected components

Classic zyLabs and Programming Challenge Activities

Update timeline

  1. investigating Sep 01, 2022, 10:42 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.

  2. investigating Sep 01, 2022, 10:45 PM UTC

    We are continuing to investigate this issue. Please see MathWork's status page, https://status.mathworks.com/

  3. resolved Sep 02, 2022, 01:09 AM UTC

    Mathworks has resolved issues with the MATLAB grader tool. All systems operational.

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