Cornerstone Status Page

All Systems Operational

About This Site

Welcome to Cornerstone System Status Dashboard!

This page shows the system status for the Cornerstone SaaS environments.
Downtime is when a swimlane is not accessible by 25% or more of our customers by any login method and the incident resides with Cornerstone (rather than the customer's connection). This excludes any planned maintenance , patch or release (please see calendar linked to the bottom left of this page)

The current status column is updated in near-real time to reflect any ongoing production issues.
You can Subscribe to updates via Email/SMS and Web hook by clicking the "Subscribe to updates" option just below the Cornerstone Banner.

US SL4 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
AU SL1 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
JP SL1 (AWS) Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
Uptime Operational
90 days ago
100.0 % uptime
Today
UK SL1 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
UK SL2 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
UK SL3 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
UK SL4 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
CDG SL1 (AWS) Operational
90 days ago
99.98 % uptime
Today
Uptime Operational
90 days ago
99.98 % uptime
Today
Response Time Operational
90 days ago
99.98 % uptime
Today
CDG SL4 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
FRA SL1 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
US SL1 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
US SL2 (AWS) Operational
90 days ago
99.99 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
99.99 % uptime
Today
US SL3 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
US SL5 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time 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.

Scheduled Maintenance

Schedule Infra Maintenance - US May 2, 2026 20:00 - May 3, 2026 02:00 PDT

Please be advised that users may experience temporary service degradation, such as increased latency or brief portal unavailability, while we perform scheduled infrastructure maintenance. We appreciate your understanding and cooperation as we continue to enhance the Cornerstone Cloud Platform with best-in-class features and improved functionality.
Posted on Apr 28, 2026 - 08:39 PDT

Schedule Infra Maintenance - APAC May 3, 2026 04:00-08:00 PDT

Update - We will be undergoing scheduled maintenance during this time.
Apr 28, 2026 - 08:44 PDT
Scheduled - Please be advised that users may experience temporary service degradation, such as increased latency or brief portal unavailability, while we perform scheduled infrastructure maintenance. We appreciate your understanding and cooperation as we continue to enhance the Cornerstone Cloud Platform with best-in-class features and improved functionality.
Apr 28, 2026 - 08:44 PDT
May 2, 2026

No incidents reported today.

May 1, 2026

No incidents reported.

Apr 30, 2026
Resolved - The Engineering Team has confirmed that Reporting 2.0 is now functioning as intended. The issue occurred at approximately 6:20 AM PST and was resolved by around 6:53 AM PST.

Our teams are actively working on implementing a long-term fix to prevent recurrence. This incident has now been successfully resolved.

We sincerely apologize for the inconvenience caused and appreciate your continued patience.

Apr 30, 07:35 PDT
Investigating - The Reporting 2.0 issue impacting the US swimlanes has recurred today. Clients within these swimlanes may experience functional disruptions, including difficulties accessing reports and delays while performing certain actions within the portal.

As a reminder, this issue was initially reported on 13 April 2026 and is being tracked under the following incident: https://status.csod.com/incidents/m2s13ms05fdp. The Engineering Team has confirmed that the same issue has resurfaced and is actively investigating the cause.

This continues to be our top priority, and all relevant teams are engaged to restore normal functionality at the earliest. We sincerely apologize for the inconvenience caused and appreciate your patience. We will keep you informed of any significant updates as they become available.

Apr 30, 07:00 PDT
Apr 29, 2026

No incidents reported.

Apr 28, 2026

No incidents reported.

Apr 27, 2026
Resolved - CSOD Technology Team observed a service disruption on the CDG SL1 beginning at 4:21 AM PT, with service restored at 4:31 AM PT. During this time, some clients may have experienced intermittent timeouts. The issue has been resolved and the environment is stable.
Apr 27, 04:21 PDT
Apr 26, 2026

No incidents reported.

Apr 25, 2026

No incidents reported.

Apr 24, 2026
Postmortem - Read details
Apr 28, 10:15 PDT
Resolved - After a week of monitoring with no further recurrences observed, we are considering this issue resolved. Thank you for your patience and understanding!
Apr 24, 02:36 PDT
Update - No issues were observed with Reporting 2.0 today. We will continue to closely monitor the system throughout the week to ensure ongoing stability.
Any further updates will be communicated via the Known Issue article and Statuspage. We appreciate your patience and understanding.

Apr 21, 13:57 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Apr 17, 09:31 PDT
Update - We are continuing to investigate this issue. We will keep you posted on any significant updates. We apologize for the inconvenience caused.
Apr 17, 08:58 PDT
Investigating - Engineering Team has confirmed the recurrence of the issue today as well. We will keep you posted on any significant updates regarding this concern. Sincerely apologize for the inconvenience caused.
Apr 17, 06:03 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Apr 16, 07:51 PDT
Investigating - Our Engineering team has proactively identified that the issue has resurfaced through backend monitoring systems and is currently investigating it with priority.

Further updates will be shared through the Known Issue article and Statuspage. Thank you for your patience and understanding.

Apr 16, 06:05 PDT
Monitoring - Our Engineering teams have identified the issue and implemented a fix to resolve it. We will continue to closely monitor the system to ensure stability.
Any further updates will be communicated via the Known Issue article and Statuspage. We appreciate your understanding and patience.

Apr 14, 07:40 PDT
Investigating - US swimlanes are currently experiencing functional issues, including difficulties accessing reports. Clients with portals in this swimlane may encounter delays or disruptions while performing certain tasks. This issue was first reported yesterday (https://status.csod.com/incidents/m2s13ms05fdp) and has resurfaced, with reports not functioning as intended.

This remains our top priority, and our teams are actively working toward a resolution. We appreciate your patience and recommend checking back periodically for updates as they become available.

Apr 14, 06:57 PDT
Apr 23, 2026
Resolved - CSOD Technology Team observed a service disruption on the US SL4 swimlane beginning at 4:55 AM PT, with service restored at 6:16 AM PT. During this time, some clients may have experienced intermittent timeouts. The issue has been resolved and the environment is stable.
Apr 23, 02:00 PDT
Apr 22, 2026

No incidents reported.

Apr 21, 2026
Apr 20, 2026

No incidents reported.

Apr 19, 2026

No incidents reported.

Apr 18, 2026

No incidents reported.