diff --git a/windows/deployment/update/update-compliance-delivery-optimization.md b/windows/deployment/update/update-compliance-delivery-optimization.md
index 53c10d8b86..23981b631a 100644
--- a/windows/deployment/update/update-compliance-delivery-optimization.md
+++ b/windows/deployment/update/update-compliance-delivery-optimization.md
@@ -18,6 +18,13 @@ The Update Compliance solution of Windows Analytics provides you with informatio
 
 ![DO status](images/UC_workspace_DO_status.png)
 
+> [!IMPORTANT]
+> There are currently two known issues affecting the Delivery Optimization status displayed in these blades:
+>- Devices running Windows 10, version 1803 or older versions are not sending the correct configuration profile. As a result, the information in the Device Configuration blade might not accurately reflect the settings in your environment.
+>- Some devices running Windows 10, version 1809 report the Delivery Optimization DownloadMode configuration value as the sequential value in the list of possible configurations rather than the actual configured value. For example, a device that is configured as HTTP + Group (2), will be shown as HTTP + Internet (3) in Update Compliance.
+>
+>Look for fixes for both of these issues in a forthcoming update.
+
 ## Delivery Optimization Status
  
 The Delivery Optimization Status section includes three blades: