Qlik Cloud® – UI degradation

Update timeline

1. resolved Feb 24, 2026, 01:01 PM UTC

   We experienced a UI degradation with Qlik Cloud across all regions which was resolved at 12:51 UTC. All services are working as expected again. We apologize for the inconvenience and appreciate your patience.

2. postmortem Feb 27, 2026, 08:33 AM UTC

   **Summary of Impact:** On February 24th, 2026, starting at approximately 12:36 UTC and lasting for 15 minutes, Qlik Cloud customers experienced rendering issues on some Qlik Cloud UI pages. **Root Cause:** A system update incorrectly decommissioned a software library required for rendering portions of the Qlik user interface \(UI\). This resulted in an application error when users attempted to use the catalog view, sheet analytics, and charting modules. Other aspects of the UI were not impacted. **Resolution and Remediation:** Qlik Engineering and Operations teams promptly identified the issue and reverted the release. Following this action, services were restored, and customers could render the Qlik Cloud UI. We apologize for any inconvenience this disruption may have caused to your operations.