Auth0 creates new account when GitHub mail changes

Thanks for the report, we’re tracking this bug here:

To help with your issue right now though, we can do two things:

  1. You can use passwordless, google or firefox accounts to log into the original email on your original account (which is now possible)

  2. Merge your accounts and update the address on your original account to the new GitHub email - you’ll still be able to log in with passwordless, google or firefox accounts if any of them are set up with that new email.