your system is totally upside down, i enter my email to sign in . it wants to verify my email and asks if I want to send a verification code sent to my email address which you have locked because of not knowing my pass code. then it becomes a round robin. you need to fire your programmer.
Hi there, for any account or sign in issues, we recommend contacting our Customer Care team at help.yahoo.com. They have the tools to help with that. Hope this clarifies!