All Systems Operational

Uptime over the past 90 days. View historical uptime.
Scheduler Operational
90 days ago
100.0 % uptime
Today
API Operational
90 days ago
100.0 % uptime
Today
Background Processing Operational
90 days ago
100.0 % uptime
Today
Developer Dashboard Operational
90 days ago
100.0 % uptime
Today
Major Calendar Providers Operational
Apple Operational
Google Operational
Microsoft 365 Operational
Outlook.com Operational
Conferencing Services Operational
GoTo Operational
Zoom Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Feb 19, 2026

No incidents reported today.

Feb 18, 2026

No incidents reported.

Feb 17, 2026
Issues scheduling with Google Chrome Extension in Gmail
Resolved - We have released version 0.22.25 of the Cronofy Chrome extension, fixing the issue. If you have any problems, please first check that both Google Chrome and the Cronofy Chrome extension are up to date. If you have any additional issues then please contact support@cronofy.com.
Feb 17, 14:10 UTC
Update - We have submitted an updated version of the Chrome Extension to Google which contains a fix for this issue. The updated version will be available as soon as it has been checked and published by Google. We will provide an update once we confirmation of this from Google.
Feb 17, 13:34 UTC
Identified - A recent Google Chrome update has changed a mechanism that our Gmail extension relies on. We are developing a fix that is compatible with this new mechanism. We will provide an update in a few hours or when we have an updated version of the extension ready.
Feb 17, 12:39 UTC
Update - We are still working to identify the exact root cause of the issue. We will provide further updates as soon as possible.
Feb 17, 12:01 UTC
Investigating - We are aware of issues affecting our Google Chrome Extension preventing users from creating scheduling requests in Gmail. We are currently investigating and will provide an update as soon as possible.
Feb 17, 11:22 UTC
Feb 16, 2026

No incidents reported.

Feb 15, 2026

No incidents reported.

Feb 14, 2026

No incidents reported.

Feb 13, 2026
Elevated API 500 errors in our AU data center
Resolved - Between 12:52 and 12:55 we saw that calls to our API encountered a higher level of 500 Server Error responses than usual

We have investigated this and it appears to relate to a period where we saw a large spike in traffic, a rapid drop and another spike in quick succession resulting in some temporary 500 errors.

This is now resolved but we will continue monitoring for any further issues.
Feb 13, 13:44 UTC
Feb 12, 2026
MS Teams Conferencing Failures
Resolved - We have seen that our error rate provisioning MS Teams Conferencing has returned to normal, low levels since 16:10 UTC yesterday. Normal levels of service have resumed, and we're working to improve our monitoring so that similar issues are detected sooner in the future.
Feb 12, 10:59 UTC
Update - We believe the root cause is a lack of generated URLs for a meeting when we call Microsoft Graph APIs. We are waiting for a response from Microsoft on the issue. Unfortunately the timing of this is out of our hands.
We are also working on alternative ways to provision Teams meetings, but this will not provide a short term fix.

We are continuing to work on finding a way to resolve, mitigate or provide an more reliable path to Teams provisioning. We will update this incident over the coming days as we make meaningful progress.
Feb 11, 14:59 UTC
Update - We've found some evidence that other users of the Microsoft Graph API are experiencing the same issue; we're looking for anything that may let us mitigate the impact and we're reaching out to Microsoft for support.
Feb 11, 13:31 UTC
Update - We are still investigating; we are capturing additional logs to help us narrow down the failing population. Some conferences are being provisioned after automatically retrying, but still not as many as we'd expect.
Feb 11, 12:54 UTC
Update - We are continuing to investigate - the issue is not impacting all customers but we are not yet seeing a pattern to the domains or events impacted.
Feb 11, 12:07 UTC
Investigating - We are investigating an elevated level of failures for provisioning MS Teams Conferencing.
Feb 11, 11:29 UTC
Feb 11, 2026
Feb 10, 2026

No incidents reported.

Feb 9, 2026

No incidents reported.

Feb 8, 2026

No incidents reported.

Feb 7, 2026

No incidents reported.

Feb 6, 2026

No incidents reported.

Feb 5, 2026

No incidents reported.

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