Is encryption enabled for your WD My Passport Ultra?
Hmm, @Trancer just a quick question - does WD My Passport Ultra connect via SCSI over USB? Which is currently not supported by PR4100 firmware?
Edit - link to related thread:
Said information is not currently available in WD’s Support site. As such, I am unable to confirm.
I’d suggest sending an E-mail to WD Support about this for confirmation. You can do so in the following link: