diff --git a/datacenter/ucp/2.1/guides/user/services/use-domain-names-to-access-services.md b/datacenter/ucp/2.1/guides/user/services/use-domain-names-to-access-services.md
index a00ded495a..2b68f5c8cc 100644
--- a/datacenter/ucp/2.1/guides/user/services/use-domain-names-to-access-services.md
+++ b/datacenter/ucp/2.1/guides/user/services/use-domain-names-to-access-services.md
@@ -130,6 +130,13 @@ These keys are supported:
 | sticky_sessions | no                                                       | cookie-name                              | Always route a user to the same service, using HTTP cookies. This option can't be used with HTTPS routes |
 | redirect        | no                                                       | http://domain-name, or sni://domain-name | Redirect incoming requests to another route using an HTTP 301 redirect                                   |
 
+> #### Known issue
+>
+> For SNI (HTTPS) routes, HRM forwards to service tasks before any task
+> health checks have passed.  This may result in traffic loss if a task is not
+> ready to serve traffic immediately after it is scheduled.
+{: .important}
+
 
 ### Sticky sessions
 
diff --git a/datacenter/ucp/2.2/guides/user/services/use-domain-names-to-access-services.md b/datacenter/ucp/2.2/guides/user/services/use-domain-names-to-access-services.md
index 4f70c76168..20bc8c6d6c 100644
--- a/datacenter/ucp/2.2/guides/user/services/use-domain-names-to-access-services.md
+++ b/datacenter/ucp/2.2/guides/user/services/use-domain-names-to-access-services.md
@@ -152,6 +152,13 @@ These keys are supported:
 | include_forwarded_for | no                                                       | true                                     | If present, include the X-Forwarded-For header in requests                                               |
 
 
+> #### Known issue
+>
+> For SNI (HTTPS) routes, HRM forwards to service tasks before any task
+> health checks have passed.  This may result in traffic loss if a task is not
+> ready to serve traffic immediately after it is scheduled.
+{: .important}
+
 ### Sticky sessions
 
 You can use the `sticky_sessions` value to always route a user to the same