Using Multisite Content Copier to add affiliate products does not recreate product URL

I have made a test affiliate/external product "Test product for subsite"
to see if it is copied correctly but I run into trouble. See attached screenshot for how I have selected options, when I click copy the product is copied to each subsite but what is not copied is the Buy product-button (with the product URL).
If we take a look at the copied product in one of the subsites we see that none of the information under product data was copied.

What am I not doing right?
Thank you