Yes, same email for PayPal as Stardock account.
So after downloading/installing/launching ODM I selected Groupy, Start10, Fences, and DeskScapes to install. I used my Stardock account login to initiate the downloads. Everything downloaded and installed but when it came to Groupy I had select a green "install" button because it wouldn't auto-install. Next to the Install button there was an orange Serial Number button. I clicked on it and revealed a serial number. During the install of Groupy I entered the serial number at the prompt along with account email address and Groupy then activated.
I assume this is the serial or activation/product key I was looking for? I plan to try this number on the trials I opted to go with on my other computer to see if it works.
If this is the normal way of activating it isn't at all an intuitive process. I hope Stardock Customer Service replies to my email. I have no idea if this is the correct procedure.
Thanks again for continuing the conversation, Basj.