I have had to change my email address and have tried to update after I have logged in under my old email account. This request sends a message to my old email account in order to proceed, however I am not able to receive emails on the old account. I have tried to create another account with my new email address however message states I am already signed in. There seems to be no way to sign out. I understand I may receive email responses however I will not be able to access them.