Update faqs.yml

Author: Justinha

articles/active-directory-domain-services/faqs.yml

@@ -11,7 +11,7 @@ metadata:
   ms.subservice: domain-services
   ms.workload: identity
   ms.topic: how-to
-  ms.date: 10/08/2021
+  ms.date: 01/16/2022
   ms.author: justinha
 
 title: Frequently asked questions (FAQs) about Azure Active Directory (AD) Domain Services
@@ -85,6 +85,11 @@ sections:
         answer: |
           No. A managed domain resource forest supports up to five one-way outbound forest trusts to on-premises forests. 
 
+      - question: |
+          Why can't I see the **Trusts** menu?
+        answer: |
+          If you don't see the **Trusts** menu option, check under **Properties** for the *Forest type*. Only *Resource* forests can create trusts. If the forest type is *User*, you can't create trusts. There's currently no way to change the forest type of a managed domain. You need to delete and recreate the managed domain as a resource forest. 
+
       - question: |
           Can I move a managed domain?
         answer: |