Merge pull request #277637 from jacegummersall/patch-35

Update action-groups.md

Author: prmerger-automator[bot]

articles/azure-monitor/alerts/action-groups.md

@@ -350,6 +350,9 @@ When an email address is rate limited, a notification is sent to communicate tha
 
 When you use Azure Resource Manager for email notifications, you can send email to the members of a subscription's role. Email is sent to Microsoft Entra ID **user** or **group** members of the role. This includes support for roles assigned through Azure Lighthouse.
 
+> [!NOTE]
+> Action Groups only supports emailing the following roles: Owner, Contirbutor, Reader, Monitoring Contributor, Monitoring Reader.
+
 If your primary email doesn't receive notifications, configure the email address for the Email Azure Resource Manager role:
 
 1. In the Azure portal, go to **Microsoft Entra ID**.