Get Label Fails on 401 Unauthorized

Attempting to get a shipping label(–GETLABEL) on the Dynamics Ship Package Worksheet fails on:

401 Unauthorized {“error”:{“code”:”UNAUTHORIZED”,”message”:”Unable to access the requested resource, authorization failed.”,”errors”:[]}}

This error means that the Dynamics Ship Freight Integration Provider is not valid.

To setup the freight integration provider see: https://app.dmsiworks.com/wp-content/uploads/Dynamic-Ship-Install-Guide.pdf