Is OpenSesame down?
Last checked 2m agoNo incidents right now.
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.
Recent outages & incidents
Past 90 days- 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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- 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
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- 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
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- 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.
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- 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.
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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 →Or sign up free to get alerts when OpenSesame breaks · 10 free monitors · No credit card
- 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
- Started Jul 06, 2026, 08:22 PM UTC · Resolved Jul 06, 2026, 10:06 PM UTC · 1h 44m
- Started Jun 29, 2026, 02:06 PM UTC · Resolved Jun 29, 2026, 09:21 PM UTC · 7h 14m
- Started Jun 17, 2026, 03:18 AM UTC · Resolved Jun 17, 2026, 03:22 PM UTC · 12h 3m
- Started Jun 04, 2026, 06:30 PM UTC · Resolved Jun 04, 2026, 08:00 PM UTC · 1h 30m
- Started May 28, 2026, 07:38 PM UTC · Resolved May 28, 2026, 08:21 PM UTC · 42m