diff --git a/windows/security/threat-protection/windows-defender-atp/enable-siem-integration-windows-defender-advanced-threat-protection.md b/windows/security/threat-protection/windows-defender-atp/enable-siem-integration-windows-defender-advanced-threat-protection.md
index 79f71ea262..9a87b74ae6 100644
--- a/windows/security/threat-protection/windows-defender-atp/enable-siem-integration-windows-defender-advanced-threat-protection.md
+++ b/windows/security/threat-protection/windows-defender-atp/enable-siem-integration-windows-defender-advanced-threat-protection.md
@@ -11,7 +11,7 @@ ms.pagetype: security
 ms.author: macapara
 author: mjcaparas
 ms.localizationpriority: medium
-ms.date: 12/04/2018
+ms.date: 12/10/2018
 ---
 
 # Enable SIEM integration in Windows Defender ATP
@@ -33,6 +33,9 @@ Enable security information and event management (SIEM) integration so you can p
 
     ![Image of SIEM integration from Settings menu](images/enable_siem.png)
 
+    >[!TIP]
+    >If you encounter an error when trying to enable the SIEM connector application, check the pop-up blocker settings of your browser. It might be blocking the new window being opened when you enable the capability. 
+
 2. Select **Enable SIEM integration**. This activates the **SIEM connector access details** section with pre-populated values and an application is created under you Azure Active Directory (AAD) tenant.
 
     > [!WARNING]