Connecting Google Nest

Hi, I’m pretty new at HA but it kept saying it found Google Nest devices on my network and I should add them. So I thought…“Why not?” The documentation was great and I completed all the necessary steps including the payment of $5USD for…something. Anyway, all the project ID’s have been entered and when I click on the connect button and select the Google Account I’m greeted with the following page. Any ideas? Or what other information can I provide to find the solution? Thank you so much for your help.