Update per Github issue 82866 Health not supported

https://github.com/MicrosoftDocs/azure-docs/pull/82866/files
-------
cc: @rboucher

Author: rboucher

articles/service-health/resource-health-overview.md

@@ -2,7 +2,7 @@
 title: Azure Resource Health overview
 description: Learn how Azure Resource Health helps you diagnose and get support for service problems that affect your Azure resources.
 ms.topic: conceptual
-ms.date: 05/10/2022
+ms.date: 02/14/2023
 
 ---
 # Resource Health overview
@@ -65,6 +65,12 @@ Different resources have their own criteria for when they report that they are d
 
 For Virtual Machine Scale Sets, visit [Resource health state is "Degraded" in Azure Virtual Machine Scale Set](/troubleshoot/azure/virtual-machine-scale-sets/resource-health-degraded-state) page for more information.
 
+### Health not supported
+
+The message *Health not supported* or *RP has no information about the resource, or you don't have read/write access for that resource* means that your resource is not supported for the health metrics.
+
+To know which resources support health metrics, refer to [Supported Resource Types](resource-health-checks-resource-types.md) page.
+
 ## History information
 
 > [!NOTE]