Add propagation warning

src/content/docs/cloudflare-one/email-security/outbound-dlp.mdx

@@ -5,14 +5,16 @@ sidebar:
   order: 6
 ---
 
-:::caution[Compatibility]
+:::note[Compatibility]
 Outbound DLP is only compatible with Microsoft 365.
 :::
 
 Outbound Data Loss Prevention ensures the protection of sensitive information in outbound emails with [Cloudflare Data Loss Prevention (DLP)](/cloudflare-one/policies/data-loss-prevention/). Outbound Data Loss Prevention integrates with your inbox, and it proactively monitors your email to prevent unauthorized data leaks.
 
 ## Get started
 
+To begin using outbound DLP, install the Cloudflare add-in in Microsoft 365:
+
 1. In [Zero Trust](https://one.dash.cloudflare.com), go to **Email Security** > **Outbound DLP**.
 2. In **Protect sensitive data in outbound emails**, select **Get started**.
 3. Select **Download add-in** to download the Cloudflare add-in.
@@ -26,6 +28,10 @@ Outbound Data Loss Prevention ensures the protection of sensitive information in
 
 After configuring the Cloudflare add-in in Microsoft 365, you can select **Add a policy** to create an [outbound DLP policy](#create-an-outbound-policy).
 
+:::caution
+The Cloudflare add-in can take up to 24 hours to propagate after install or uninstall. To avoid issues, do not install or uninstall the add-in during propagation.
+:::
+
 ## Create an outbound policy
 
 An outbound policy allows you to control outbound email flow.