If you mistakenly chose the wrong account type during the sign-up process and find that you cannot change your selection, the current workaround is to sign up again using a different email address. We understand that this might not be the most convenient option for everyone. Our team is actively working on a more flexible solution to accommodate such changes without the need for a new email. However, due to legal requirements, we are limited in the immediate options we can provide. We appreciate your understanding and patience as we work to improve this aspect of our service.