firebase: please verify the new email before changing email. (auth/operation-not-allowed)

Question

I was using Firebase authentication by Email/Password on my react-native app and doing emailUpdate through the app successfully , until i decided to move to new Firebase project with the same app changing the Config keys only.

Every thing is working fine I can delete existing email, create a new email , only when I try to updateEmail, I receive the following error :

[firebaseerror: firebase: please verify the new email before changing email. (auth/operation-not-allowed).]

Note: I am not using or requesting any email verification in my code.

Thanks for any support !

Answer 1

Uncheck email enumeration protection