Admin account with the same email as root

I was following this tutorial https://aws.amazon.com/getting-started/guides/setup-environment/module-two/?refid=ha_awssm-evergreen-1st-visit using my root account , so I created my root user and then in the tutorial we create an AWS organization and added a user to it, but i used the same email as my root account when I added the user so after accepting the invite, now when I am on the management console, I have no access to my account settings and all root accessibilities, How can I resolve this ? Someone please help thanks!