I also have the same problem with the link below.
https://community.verizon.com/t5/Prepaid/Unable-to-click-complete-registration/td-p/1704215
I have tried many times, but I just can't get the complete registration button to activate.
Can you please manually register it on Verizon's side?
We're sorry to read that you are having issues with the registration for your account, we'll be glad to help out. To better assist you, we will be sending you a private note.
~Freddy
