Hi dev.eugeniuses, you have opened an email thread with us on support, so we will continue this conversation there.
For other n8n users: Please make sure that the email address that you have used to register for the course is the same as the one you have used to register here at the Forum, This is fundamental for to be able to receive a badge for your course completion.
I am also facing the issue of not receiving an ID email. I thought I could be clever and export my user archive to retrieve the ID from there, but when I try to verify via the provided link, it returns ‘user not found’.