Update enterprise-portal-about.mdx

Author: AmberAlston

docs/vendor/enterprise-portal-about.mdx

@@ -53,7 +53,7 @@ For more information about customizing the Enterprise Portal, see [Customize the
 
 For information about how to set a custom domain for the Enterprise Portal, see [Use Custom Domains](/vendor/custom-domains-using). 
 
-For any enterprise customers using link transformers such as Microsoft Defender Safe Links, it is recommended that you ask to have your custom Enterprise Portal domain added to their list of trusted domains to prevent issues with rewrapping breaking legitimate URLs in Enterprise generated emails.
+For any enterprise customers using link transformers such as Microsoft Defender Safe Links, you may need to request a "Do not rewrite the following URLs" exclusion policy for your custom Enterprise Portal domain in order to prevent issues with rewrapping breaking legitimate URLs in Enterprise generated emails.
 
 You can enable and disable access to the Enterprise Portal for all customers, or on a per-customer basis. For more information about how to enable access, see [Manage Customer Access](/vendor/enterprise-portal-invite#manage-ep-access).