ZyBooks incident

Canvas LTI 1.3 links may have issues with deploy id validation

Minor Resolved View vendor source →

ZyBooks experienced a minor incident on January 25, 2023 affecting learn.zybooks.com - zyBooks content and platform, lasting 35m. The incident has been resolved; the full update timeline is below.

Started
Jan 25, 2023, 05:59 PM UTC
Resolved
Jan 25, 2023, 06:34 PM UTC
Duration
35m
Detected by Pingoru
Jan 25, 2023, 05:59 PM UTC

Affected components

learn.zybooks.com - zyBooks content and platform

Update timeline

  1. investigating Jan 25, 2023, 05:59 PM UTC

    We are currently aware of an issue affecting LTI 1.3 links from the Canvas Learning Management Systems and are investigating.

  2. identified Jan 25, 2023, 06:02 PM UTC

    The issue has been identified and we are implementing a fix.

  3. monitoring Jan 25, 2023, 06:25 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jan 25, 2023, 06:34 PM UTC

    This incident has been resolved.