Merge pull request #223246 from bandersmsft/cancel-sub-01062023

MCM - Updated cancel-sub for immutable blobs

Author: prmerger-automator[bot]

articles/cost-management-billing/manage/cancel-azure-subscription.md

@@ -7,7 +7,7 @@ tags: billing
 ms.service: cost-management-billing
 ms.subservice: billing
 ms.topic: conceptual
-ms.date: 11/21/2022
+ms.date: 01/09/2023
 ms.author: banders
 ---
 
@@ -20,8 +20,9 @@ Although not required, Microsoft *recommends* that you take the following action
 * Back up your data. For example, if you're storing data in Azure storage or SQL, download a copy. If you have a virtual machine, save an image of it locally.
 * Shut down your services. Go to the [All resources](https://portal.azure.com/?flight=1#blade/HubsExtension/Resources/resourceType/Microsoft.Resources%2Fresources) page, and **Stop** any running virtual machines, applications, or other services.
 * Consider migrating your data. See [Move resources to new resource group or subscription](../../azure-resource-manager/management/move-resource-group-and-subscription.md).
-* Delete all resources and all resource groups. 
-    * To later delete a subscription, you must first delete all resources associated with the subscription.
+* Delete all resources and all resource groups.
+    * To later manually delete a subscription, you must first delete all resources associated with the subscription.
+    * You may be unable to delete all resources, depending on your configuration. For example, if you have immutable blobs. For more information, see [Immutable Blobs](../../storage/blobs/immutable-storage-overview.md#scenarios-with-version-level-scope).
 * If you have any custom roles that reference this subscription in `AssignableScopes`, you should update those custom roles to remove the subscription. If you try to update a custom role after you cancel a subscription, you might get an error. For more information, see [Troubleshoot problems with custom roles](../../role-based-access-control/troubleshooting.md#custom-roles) and [Azure custom roles](../../role-based-access-control/custom-roles.md).
 
 > [!NOTE]