As far as I am able to explain to, copyright and Jaxx no longer support BIP39 passphrases. The user interfaces never present the person any usually means to enter just one even though restoring wallet. On the other hand, I have not been equipped to substantiate this with guidance from https://telegra.ph/Unlocking-the-World-of-BIP39-A-Comprehensive-Guide-to-Mnemonic-Expressions-and-Word-Listings-01-17