Troubleshoot the MissingSubscriptionRegistration error code

This article discusses how to identify and resolve the MissingSubscriptionRegistration error that occurs when you try to create and deploy a Microsoft Azure Kubernetes Service (AKS) cluster.

Symptoms

When you try to deploy an AKS cluster, you receive the following error message:

Code="MissingSubscriptionRegistration"

Message="The subscription is not registered to use namespace 'Microsoft.OperationsManagement'. See https://aka.ms/rps-not-found for how to register subscriptions."

Details=[{

"code": "MissingSubscriptionRegistration",

"message": "The subscription is not registered to use namespace 'Microsoft.OperationsManagement'. See https://aka.ms/rps-not-found for how to register subscriptions.",

"target": "Microsoft.OperationsManagement"

}]

Cause

You receive this error message for one of the following reasons:

• The required resource provider isn't registered for your subscription.

• The API version isn't supported for the resource type.

• The location isn't supported for the resource type.

Solution

To resolve this issue, follow the instructions in the "Solution" section of Resolve errors for resource provider registration. Replace the existing namespace with the namespace that's shown in the error message. In the example in the "Symptoms" section, the namespace is Microsoft.OperationsManagement.

More information

• General troubleshooting of AKS cluster creation issues

Contact us for help

If you have questions or need help, create a support request, or ask Azure community support. You can also submit product feedback to Azure feedback community.