Is OpenSesame down?

Last checked 2m ago
Current status
OpenSesame is up

No incidents right now.

Official status page: http://status.opensesame.com · Polled every 5 minutes · 8 components tracked

OpenSesame is operational right now. Last checked 2m ago; the most recent incident resolved 9d ago.

Real-time OpenSesame status, recent outages, and incident history — pulled directly from OpenSesame's official status page at http://status.opensesame.com every 5 minutes. Pingoru tracks 8 OpenSesame services and has captured 10 incidents in the last 90 days (96.94% uptime). Get email, Slack, Discord, or webhook alerts the moment OpenSesame reports a new incident — free for 5 monitors, no credit card.

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OpenSesame uptime 96.94% uptime · past 90 days
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Recent outages & incidents

Past 90 days
  1. Resolved 15h 15m
    Started Jul 21, 2026, 07:55 PM UTC · Resolved Jul 22, 2026, 11:10 AM UTC
    OpenSesame CourseCloud
    Timeline · 4 updates
    • investigating · Jul 22, 2026, 10:50 AM UTC

      We have identified the issue and working on the fix

    • identified · Jul 22, 2026, 10:56 AM UTC

      The issue has been identified and a fix is being implemented.

    • monitoring · Jul 22, 2026, 10:59 AM UTC

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

    • resolved · Jul 22, 2026, 11:10 AM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  2. Resolved 3m
    Started Jul 21, 2026, 04:50 AM UTC · Resolved Jul 21, 2026, 04:53 AM UTC
    OpenSesame CatalogOpenSesame APIOpenSesame Course Delivery PlatformOpenSesame Embedded CatalogOpenSesame CourseCloudOro
    Timeline · 2 updates
    • monitoring · Jul 21, 2026, 04:50 AM UTC

      The Marketplace website and course launch are currently inaccessible for routine maintenance. We appreciate your patience during this time. Please reach out to our support team with any questions or concerns.

    • resolved · Jul 21, 2026, 04:53 AM UTC

      The Marketplace website and course launch are now online and operational

    Latest: The Marketplace website and course launch are now online and operational

  3. Resolved 21h 25m
    Started Jul 17, 2026, 02:16 AM UTC · Resolved Jul 17, 2026, 11:42 PM UTC
    OpenSesame CatalogOpenSesame Embedded Catalog
    Timeline · 3 updates
    • identified · Jul 17, 2026, 02:16 AM UTC

      We have temporarily limited the ability to invite collaborators to shared lists.

    • identified · Jul 17, 2026, 09:46 PM UTC

      The ability to invite collaborators to shared lists remains limited. We are working to restore functionality soon.

    • resolved · Jul 17, 2026, 11:42 PM UTC

      The ability to invite collaborators to shared lists has been restored

    Latest: The ability to invite collaborators to shared lists has been restored

  4. Resolved 1h 44m
    Started Jul 06, 2026, 08:22 PM UTC · Resolved Jul 06, 2026, 10:06 PM UTC
    OpenSesame Course Delivery PlatformOro
    Timeline · 3 updates
    • investigating · Jul 06, 2026, 08:22 PM UTC

      We are investigating an issue that is causing courses launch to fail or be very slow. Affected users may encounter a long wait or an error message when launching a course. Our engineering team is actively working to resolve this issue. We apologize for any inconvenience. Please reach out to our support team with any questions or concerns.

    • monitoring · Jul 06, 2026, 08:59 PM UTC

      The issue causing degraded course launch performance has been resolved and our engineering team is monitoring the situation. We appreciate your patience during this time. Please reach out to our support team with any questions or concerns.

    • resolved · Jul 06, 2026, 10:06 PM UTC

      The issue causing course launches to be degraded or fail has been resolved. We apologize for any inconvenience. Please reach out to our support team with any questions or concerns.

    Latest: The issue causing course launches to be degraded or fail has been resolved. We apologize for any inconvenience. Please reach out to our support team with any questions or concerns.

  5. Resolved 7h 14m
    Started Jun 29, 2026, 02:06 PM UTC · Resolved Jun 29, 2026, 09:21 PM UTC
    Simon Authoring Suite
    Timeline · 5 updates
    • identified · Jun 29, 2026, 02:06 PM UTC

      There is an issue with our Adobe license that is being addressed. Once that issue has been resolved, course outline generation should be restored.

    • identified · Jun 29, 2026, 02:07 PM UTC

      We are continuing to work on a fix for this issue.

    • identified · Jun 29, 2026, 02:10 PM UTC

      There is an issue with our Adobe license that is being addressed. Once that issue has been resolved, course outline generation should be restored.

    • identified · Jun 29, 2026, 02:21 PM UTC

      There is an issue with our our service provider that is being addressed. Once that issue has been resolved, course outline generation should be restored.

    • resolved · Jun 29, 2026, 09:21 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

See the full OpenSesame outage history

5 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.

Browse OpenSesame outage history →

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Outage history

Past 90 days · 10 incidents View full outage history →