- The address field is a search box
- Users must search for their address and select from the "powered by Google" dropdown
- Selecting from your browser's autofill will not work here.
- Once you've selected an address from the dropdown you can click "finish signing up"
An alternate quick fix if you wish to skip this is to use an alternate browser to complete the signup as some browsers' autofill block the part of the page which requires user interaction