Problem with licenses when installing WD-Backup

I have a similar problem only it won’t work with ANY of my computers.  Brand new white light MBWE, with “5 licenses” for WD Anywhere Backup, only there’s no bloody product key and all it does is tell me to get stuffed and that I had 28 days left on my trial. 

I just uninstalled WD Anywhere BU and will go to open source software.