It's important to remember that changing your profile's email address only redirects the notifications to the new email address. This does not change the login information.
To change your email address, all you need to do is click Profile > Edit > change your email address > Save 💾
Here's a visual 👇
Change your login email
To change your login information, you will have to create a new account using a different email address or sign-up method, then reach out to CS via chat, so one of our managers can assist you 💬