Update faq-smb.md

Updating FAQ

Author: netapp-manishc

articles/azure-netapp-files/faq-smb.md

@@ -5,7 +5,7 @@ ms.service: azure-netapp-files
 ms.topic: concept-article
 author: b-hchen
 ms.author: anfdocs
-ms.date: 01/29/2025
+ms.date: 06/13/2025
 ---
 # SMB FAQs for Azure NetApp Files
 
@@ -23,6 +23,10 @@ Windows Server 2025 currently doesn't work with the Azure NetApp Files SMB proto
 
 Azure NetApp Files supports 'manual' offline files, allowing users on Windows clients to manually select files to be cached locally.
 
+## Does Azure NetApp Files have an SMB Credits limit?
+
+By default, Windows and Azure NetApp Files have an SMB credit limit of 512. If the limit is reached, limit batch processing or submit a [feature request]( https://forms.office.com/pages/responsepage.aspx?id=v4j5cvGGr0GRqy180BHbR2Qj2eZL0mZPv1iKUrDGvc9UQzBVVFNCUUhEQVVSMDBFTjZFQlpFRjNUUSQlQCN0PWcu&route=shorturl).
+
 ## Is an Active Directory connection required for SMB access? 
 
 Yes, you must create an Active Directory connection before deploying an SMB volume. The specified Domain Controllers must be accessible by the delegated subnet of Azure NetApp Files for a successful connection. See [Create an SMB volume](./azure-netapp-files-create-volumes-smb.md) for details.