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  • Releases
    • Cortex Release Notes
      • Cortex API 2.28.3 (R3.4.6)
      • Cortex API 2.28.1 (R3.4.3)
      • Cortex API 2.27.2 (R3.4.1)
      • Cortex API 2.27.1 (R3.3.5)
      • SQL DB Connector 1.3.4 (R3.3.3)
      • Cortex API 2.26.2 (R3.3.1)
      • Cortex API 2.26.1 (R3.2.2)
      • Cortex API 2.26.0 (R3.2.1)
      • SQL DB Connector 1.3.3
      • Cortex API 2.25.0 (R3.1.1)
      • SQL DB Connector 1.3.2 (R3.1.0)
      • Cortex API 2.24.2 (R3.0.2)
      • SQL DB Connector 1.3.1 (R3.0.0)
      • Cortex API 2.24.1 (R2.3.3)
      • Cortex API 2.24.0 (R2.3.2)
      • SQL DB Connector 1.3.0 (R2.3.0)
      • Cortex API 2.23.0 (R2.2.4)
      • SQL DB Connector 1.2.0 (R2.2.0)
      • Cortex API 2.22.2 (R2.1.2)
      • Cortex API 2.22.1 and SQL DB Connector 1.1.1 (R2.0.1)
      • Cortex API 2.22.0
      • Cortex API 2.21.3
      • Cortex API 2.21.2
      • Cortex Web 4.16.0
      • Cortex Web 4.15.1
      • Cortex API 2.20.1
      • Cortex Web 4.14.0
      • Cortex Renderer 1.3.3
      • Cortex API 2.19.4
      • Cortex API 2.19.3 and Cortex Web 4.13.1
      • Cortex Renderer 1.3.2
      • Cortex API 2.19.1
      • Cortex API 2.18.0
      • Cortex API 2.17.6
      • Cortex API 2.17.5
      • Cortex API 2.17.4
      • Cortex API 2.17.3
      • Cortex API 2.17.2
      • Cortex API 2.17.1
      • Cortex API 2.16.0
      • Cortex API 2.15.9
      • Cortex API 2.15.8-1
      • Cortex 2.15.8
      • Cortex API 2.18.1
      • Cortex API 2.16.1
      • Cortex Renderer 1.3.1
      • Cortex Renderer 1.3.0
      • Cortex Renderer 1.2.2
      • Cortex Renderer 1.2.1
      • Cortex Renderer 1.2.0
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On this page
  • Release Schedule
  • Updates
  • Fixed Issues

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  1. Releases
  2. Cortex Release Notes

Cortex API 2.28.3 (R3.4.6)

Release Schedule

Cortex

Environment
Region
Date
Maintenance window

Development

US, EU, CN

April 09, 2025

16:00 UTC - 20:00 UTC

Production

US, EU, CN

Upcoming April 14, 2025

12:00 UTC - 16:00 UTC

Updates

The following applications have been updated as part of this maintenance release. While some changes may result in resolved issues for end users, others may not have a direct impact on the user interface or functionality.

  • Cortex: Change from 2.28.1 to 2.28.3

Additionally, this release may include updates to back-end services, which have no effect on the user experience. All updates, including back-end services, have been tested and validated in accordance with our standard operating procedures.

Fixed Issues

Issue Key
Impacted End-User Applications
Summary
Fixed Issue Summary

CTXAPI-3091

Patient App Web

Updating an environment to a new study version does not apply changes made to an activity's end availability condition in that version.

Updating an environment to a new study version now correctly applies changes made to an activity's end availability condition in that version.

CTXAPI-3149

App Dashboard

Existing roles are removed from studio environments

Users logging into Studio organizations now retain their assigned roles. Roles granted within the organization, such as those assigned by an organization owner, no longer are removed during sign in.

Last updated 20 days ago

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