How to reset BCM.Admin password
If you somehow forgot your BCM.Admin user password and you don’t have any other administrator user, then you can reset the password using SQL Managment Studio. Under Configuration database you will see AuthLogin table. Click on it with right mouse and choose “Edit Top 200 Rows”.
Delete the password and hit enter.
Log into System Configurator using BCM.Admin and blank password and systems asks to insert new password.