Yellowdig incident

LTI Authentication Issues

Critical Resolved View vendor source →

Yellowdig experienced a critical incident on April 2, 2025 affecting Frontend and Frontend, lasting 1h 21m. The incident has been resolved; the full update timeline is below.

Started
Apr 02, 2025, 01:53 PM UTC
Resolved
Apr 02, 2025, 03:15 PM UTC
Duration
1h 21m
Detected by Pingoru
Apr 02, 2025, 01:53 PM UTC

Affected components

FrontendFrontend

Update timeline

  1. identified Apr 02, 2025, 01:53 PM UTC

    There's an identified problem with LTI based authentication. Users may see a "You are not logged in" page after successful LTI launch. This issue is being actively investigated

  2. resolved Apr 02, 2025, 03:15 PM UTC

    This issue has been resolved