MathWorks incident

Degradation in multiple applications

Resolved after 9 hours 59 minutes, affecting MATLAB and Simulink Course Schedule, on September 11, 2026.

resolved Sep 11, 2026, 12:00 PM UTC

The issue is resolved now and we observe no issues on the impacted application in the past few hours.

Started
Sep 11, 2026, 02:01 AM UTC
Resolved
Sep 11, 2026, 12:00 PM UTC
Duration
9h 59m
Detected by Pingoru
Sep 11, 2026, 02:01 AM UTC

Affected components

MATLAB and Simulink Course Schedule

Update timeline

  1. identified Sep 11, 2026, 02:01 AM UTC

    Users may have experienced degradation across login and other workflows across applications between 8:30 and 8:45 PM EDT. While most applications have been restored, we are looking at potential ongoing degradation in some applications.

  2. identified Sep 11, 2026, 03:20 AM UTC

    We are continuing to investigate lingering issues.

  3. monitoring Sep 11, 2026, 11:48 AM UTC

    The issue is resolved now.

  4. resolved Sep 11, 2026, 12:00 PM UTC

    The issue is resolved now and we observe no issues on the impacted application in the past few hours.

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