
Is OpenSesame Down?
No. OpenSesame is up right now.
Every monitored OpenSesame system is operational as of September 25, 2026. PulsAPI did not find an outage in its latest check of the official status feed.
Know the moment OpenSesame breaks
OpenSesame is healthy right now. We keep checking (every 60 seconds once it starts moving) and email you the moment that changes.
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OpenSesame Component Status
The main OpenSesame systems on this page. All 8 are operational right now.
5 more components tracked
Their status is in the bar above. Free accounts see every component by name.
Also tracking OpenSesame CourseCloud, OpenSesame Embedded Catalog, Oro, Simon » Simon Authoring Suite, Simon » Simon Learner Experience.
Component statuses may change independently during partial outages.
Recent OpenSesame Outages & Incidents
Incident history from the official OpenSesame status page, including resolution updates.
Simon Authoring - unable to save course contentResolved Sep 24, 2026 · 22 minResolved
Course Authoring: When adding a new language to a course, secondary languages are not being added to audio or video media.Resolved Sep 22, 2026 · 33 minResolved
Marketplace MaintainenceScheduled for Sep 22, 2026 · 1h 55mScheduled
OpenSesame Uptime History
Daily uptime recorded by PulsAPI over the last 90 days, with the days that carried a OpenSesame incident marked. Each day is measured from our own checks, so the record continues even when the vendor publishes nothing.
Live OpenSesame Outage Reports
Problems reported by engineers using OpenSesame. Reports often appear 10 to 20 minutes before the official status page moves, and stay on this page for 90 days.
No OpenSesame problems reported yet.
Something wrong with OpenSesame on your end?
Reports are anonymous, take about ten seconds, and help the next engineer who checks.
About OpenSesame
Is OpenSesame down? OpenSesame reports live availability for 9 components at status.opensesame.com, among them OpenSesame Catalog, Simon Learner Experience and OpenSesame API. Track OpenSesame outages, degradations and past incidents here, with uptime history and alerts across your SaaS stack.
Over the past 30 days, PulsAPI has measured OpenSesame uptime at 99.93%. Response times, incident history, and SLA tracking for OpenSesame are available on the PulsAPI dashboard.
OpenSesame Status FAQ
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