All data gone on My Book Studio II

It happen to me as well, lost 2TB of data last year.

WD send my drive for data recover, the end result is prerry bad, only 200mb++ of references files, nothing can be use again. Complaint to WD support, no answer given.

Worst case is, the replacement drive act funny again, report & request for replace dive on 13 Aug, till now still pending for arrangement to pick up.