Resolved
The issue causing login failures across Cognite Data Fusion, InField, and Maintain has been resolved. The underlying deployment change was rolled back, and normal service has been fully restored across all clusters.
Monitoring
Identified - We are investigating an issue affecting user logins across Cognite Data Fusion (Fusion), Infield, and Maintain. Some users may experience login failures displaying the error: "An HTTP line is larger than 4096 bytes".
A recent identity service update has been identified as the likely cause, and our engineering team is actively deploying a rollback to restore full login functionality.
We will provide another update soon as the rollback is completed.
