This is from your description tab at https://www.pluginhive.com/product/woocommerce-shipment-tracking-pro/
“Real-time status updates for selected shipping companies using APIs.”
Only did I find out later that “selected” did not mean that I can pick and choose (select) which carriers that I wanted to display live, but only USPS and Canadian Post were available at this time.
And if you look here: https://www.xadapter.com/setting-woocommerce-shipment-tracking-pro-plugin/
you will find a section called: Turning Off API status
and a little farther down you will find: Note: API tracking status will be shown only for USPS and Canada Post carriers.
Only, I want it on and working, that’s the whole reason I paid for this plugin.