No access to dashboard or SSH

This guide would have fixed your drive if you didn’t hit the reset button, which in turn rebooted your drive with modified system files that bricked the OS into a state that it wouldn’t boot

http://community.wdc.com/t5/My-Book-Live/GUIDE-Restore-Downgrade-firmware-via-the-reset-button/m-p/481588/highlight/true#M15044