Updated firware to 1.06.16.... no I can no longer see my 4TB My Book Studio

I have a TV Live, updated the firmware and POOF… my media play no longer see’s my external HD  (MY BOOK STUDIO, 4TB).

attached the drive to a PC and it is recognized and works, back on the media player and NOTHING, what did THIS firware do?

Roll back:

http://wdc.custhelp.com/app/answers/detail/a_id/5800/session/L3RpbWUvMTMxNjk2Mjc2Ny9zaWQvQWRRUTItRWs%3D