ES-2208537

Impact Summary
Starting at 04:51 UTC September 12, 2026, customers using Azure Databricks in West Europe may experience failures or degraded availability with Classic Compute, and with Jobs, Declarative Pipelines, and notebooks that depend on those clusters. Affected customers may encounter cluster launch failures, cloud provider errors, or allocation timeouts.

Symptoms
• Cluster launch failures with cloud provider error messages
• Cluster allocation timeouts during compute startup
• Failed or delayed jobs, pipelines, and notebook execution dependent on affected clusters

Recommendations
No customer action is required at this time.

Current Status
The issue is under active investigation in coordination with the cloud provider.

Next Update
We will provide another update within 1 hour, or sooner if there is a material change in service status.

Impact Summary
Starting at 04:51 UTC September 12, 2026, customers using Azure Databricks in West Europe may experience failures or degraded availability with Classic Compute, and with Jobs, Declarative Pipelines, and notebooks that depend on those clusters. Affected customers may encounter cluster launch failures, cloud provider errors, or allocation timeouts.

Symptoms
• Cluster launch failures with cloud provider error messages
• Cluster allocation timeouts during compute startup
• Failed or delayed jobs, pipelines, and notebook execution dependent on affected clusters

Recommendations
No customer action is required at this time.

Current Status
The issue is under active investigation in coordination with the cloud provider.

Next Update
We will provide another update within 1 hour, or sooner if there is a material change in service status.

Impact Summary
Starting at 04:51 UTC September 12, 2026, customers using Azure Databricks in West Europe may experience degraded availability with Classic Compute and Jobs. Affected customers may encounter cluster launch failures, clusters remaining in a pending state, and failed or terminated job and pipeline runs.

Symptoms
• Cluster launch failures and clusters stuck in Pending or Starting
• Notebook attach failures on customer-managed compute
• Jobs and pipeline runs failing, terminating during cluster startup, or not progressing

Recommendations
No customer action is required at this time.

Current Status
The issue has been identified and mitigation efforts are in progress in coordination with the cloud provider.

Next Update
We will provide another update within 1 hour, or sooner if there is a material change in service status.

Impact Summary
Between 04:51 UTC and 07:55 UTC September 12, 2026, customers using Azure Databricks in West Europe may have experienced degraded availability with Classic Compute and Jobs. Affected customers may have encountered cluster launch failures, clusters remaining in a pending state, and job or pipeline runs failing during cluster startup within this window.

Symptoms
• Cluster launch failures or clusters stuck in Pending or Starting
• Notebook attach failures on affected clusters
• Job and pipeline runs failing, terminating, or not progressing during cluster startup

Current Status
The issue has been mitigated and service is operational. Mitigation was carried out in coordination with the cloud provider.

Next Update
We will provide another update within 1 hour, or sooner if there is a material change in service status.