Hello @Frusciante Emilio
thank you for your question,
When you disable monitoring for your AKS cluster, the operation can take a few minutes to complete. During this time, the cluster is blocked with the message "Update in progress : You can check the status of the operation by running the following command:
az aks show -g <resource-group-name> -n <cluster-name>
If the operation takes longer than expected you can abort the operation using this command:
az aks operation-abort --name myAKSCluster --resource-group myResourceGroup
check the abort commands using this link
you can check the logs for any errors or issues that may have occurred during the operation.
also You can check your aks cluster use the diagnostic and solve problems feature on the Azure portal for troubleshooting your AKS cluster.
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