Click on the Forgot Password link on the home screen or on Forgot Password link where you would typically input your password. It will ask for your Username, last four digits of your social security number and email address. The email address must match the email address Cornerstone Bank has on file. Then click on reset password.ย You will receive a message that an email with your temporary password has been sent to the email address we have on file. You will receive an email with your temporary password. You will be prompted to change your password the first time you login.