Install & permissions
After installing the NumberForge managed package from AppExchange or a package install link, assign the product admin permission set to the admin who will use NumberForge Configuration.
Install the package
Section titled “Install the package”Use your org’s standard managed-package install flow (AppExchange or 04t… install URL).
Assign the permission set
Section titled “Assign the permission set”Go to Setup → Users → Permission Sets and open NumberForge Product Admin (NF_ProductAdmin).

Click Manage Assignments and assign the permission set to that admin (typically a System Administrator).

Next step
Section titled “Next step”Metadata auth (one-time) — enable Client Credentials on the packaged External Client App and validate in NumberForge Configuration. NumberForge cannot create generated fields or deploy automation until this is done.