Is OpenSesame down?
Last checked 7m agoNo incidents right now.
OpenSesame is operational right now. Last checked 7m ago; the most recent incident resolved 15d 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 8 incidents in the last 90 days (96.74% uptime). Get email, Slack, Discord, or webhook alerts the moment OpenSesame reports a new incident — free for 3 monitors, no credit card.
Recent outages & incidents
Past 90 days- Simon Authoring Suite
Timeline · 3 updates
- investigating · Sep 24, 2026, 06:28 PM UTC
We are currently investigating this issue.
- identified · Sep 24, 2026, 06:34 PM UTC
The issue has been identified and a fix is being implemented.
- resolved · Sep 24, 2026, 06:51 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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- Simon Authoring Suite
Timeline · 3 updates
- investigating · Sep 22, 2026, 06:23 PM UTC
When adding a new language to a course, secondary languages are not being added to audio or video media.
- identified · Sep 22, 2026, 06:30 PM UTC
The issue has been identified and a fix is being implemented.
- resolved · Sep 22, 2026, 06:56 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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- OpenSesame CatalogOpenSesame APIOpenSesame Course Delivery PlatformOpenSesame Embedded CatalogOpenSesame CourseCloud
Timeline · 7 updates
- investigating · Sep 21, 2026, 09:34 PM UTC
We are currently working to diagnose an outage in the marketplace.
- investigating · Sep 21, 2026, 09:37 PM UTC
We are continuing to investigate an outage with our marketplace.
- investigating · Sep 21, 2026, 09:41 PM UTC
We are continuing to investigate this issue.
- investigating · Sep 21, 2026, 09:47 PM UTC
We are working on a fix for this outage now.
- identified · Sep 21, 2026, 10:05 PM UTC
We have identified the issue with our course marketplace, player, and related services. Our engineering team is actively working to resolve this issue. We appreciate your patience during this time. Please reach out to our support team with any questions or concerns.
- monitoring · Sep 21, 2026, 10:19 PM UTC
All services are now restored. We will continue monitoring to ensure no issues remain. We appreciate your patience during this time. Please reach out to our support team with any questions or concerns.
- resolved · Sep 21, 2026, 10:30 PM UTC
All services are now restored. We appreciate your patience during this time. Please reach out to our support team with any questions or concerns.
Latest: All services are now restored. We appreciate your patience during this time. Please reach out to our support team with any questions or concerns.
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- Simon Authoring Suite
Timeline · 2 updates
- investigating · Aug 13, 2026, 02:54 PM UTC
We are currently investigating this issue.
- resolved · Aug 13, 2026, 05:25 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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- 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.
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See the full OpenSesame outage history
2 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.
Browse OpenSesame outage history →Or sign up free to get alerts when OpenSesame breaks · 10 free monitors · No credit card
- Started Sep 24, 2026, 06:28 PM UTC · Resolved Sep 24, 2026, 06:51 PM UTC · 22m
- Started Sep 22, 2026, 06:23 PM UTC · Resolved Sep 22, 2026, 06:56 PM UTC · 33m
- Marketplace is down ResolvedStarted Sep 21, 2026, 09:34 PM UTC · Resolved Sep 21, 2026, 10:30 PM UTC · 55m
- Started Aug 13, 2026, 02:54 PM UTC · Resolved Aug 13, 2026, 05:25 PM UTC · 2h 30m
- Background tasks not working ResolvedStarted Jul 21, 2026, 07:55 PM UTC · Resolved Jul 22, 2026, 11:10 AM UTC · 15h 15m
- Started Jul 21, 2026, 04:50 AM UTC · Resolved Jul 21, 2026, 04:53 AM UTC · 3m
- List sharing temporarily limited ResolvedStarted Jul 17, 2026, 02:16 AM UTC · Resolved Jul 17, 2026, 11:42 PM UTC · 21h 25m