Re-installed Win 10 iso from links you provided and deleted all partitions prior to install. Still did not receive a prompt to install Win 10 Pro? It still will not activate? Thanks again for your help!
Is it not possible to just upgrade whatever gets installed to Pro and activate using the generic key+digital entitlement?
As you stated: Changed product key to the generic Windows 10 Pro key. It immediately upgraded to Win 10 Pro, but still had activation error. Waited about 15 minutes and clicked "Activate" button and all is well. "Digital Entitlement" Thanks