SonarQube Cloud: Intermittent Login Issues on sonarcloud.io

Update timeline

1. investigating Mar 19, 2026, 01:50 PM UTC

   We are investigating reports of some users encountering a blank screen after logging into sonarcloud.io. Please note that this issue is sporadic and may not affect all users. Our engineering team is looking into the root cause and we will provide an update as soon as more information is available. We apologize for the disruption to your workflow.

2. identified Mar 19, 2026, 03:11 PM UTC

   We have identified the cause of the issue. A fix is currently being implemented. We appreciate your patience as we restore full functionality.

3. monitoring Mar 19, 2026, 03:20 PM UTC

   The fix for the issue causing a sporadic blank screen after login has been successfully deployed to the EU region, and service is now fully restored for users in that area. We are currently in the process of applying the same fix to the US region. We expect this to be completed shortly and will provide a final update once all regions are stabilized. Thank you for your continued patience as we finalize this resolution.

4. resolved Mar 19, 2026, 03:47 PM UTC

   The issue causing a sporadic blank screen after login has now been fully resolved in both the EU and US regions. Following the successful fix in the EU, the update has been fully deployed to the US region, and all systems are now operating normally. We appreciate your patience while our teams worked to identify and resolve this across all environments.