Unfortunately once a teacher account is created there is not a way for you to change the registered email address on your account.
If your school email address format has changed, or you are otherwise unable to continue using the registered email address, please Contact Support with the following, and we will see what we can do to help you:
- explain why you need your email address changed
- the currently registered email address
- your desired/new email address
- your first/last name and your school's name