To register your access point on Unified Management
Login to SonicWall Unified Management (platform.sonicwall.com).
Navigate to Inventory > Products > All Products in the left navigation menu.
Click Provision > Product.
Select the Tenant from the Tenant List under which you want to register the product.
Enter the following details
Serial# or Activation Key or Assign Token
Authentication Code
Friendly Name
On successful validation of entered product details, you can select the management settings Cloud or On prem or On box.
Click on Register Product & Exit or Register Product and Proceed.