ReadyNAS Remote iPad app v1.3.4

CIFS flat out isn't working. I set all my shares to disabled by default for all protocols, but the user I am accessing ReadyNAS Remote with is both enabled and is able to access all shares with write permission (via Windows), also via all protocols that are enabled. Won't connect at all with CIFS, will connect with FTP, but won't display any files / folders with AFP off. Works via Windows ReadyNAS Remote, just not iPhone. Am an iPhone noob, this is my first Apple device, so it may be me doing something wrong. But a friend of mine has a 3GS and managed to get his to work with his Duo with much less hassle than i'm getting. Having said that, he's not set up any restrictions on the shares, and doesn't advertise anything over http/s.

EDIT: Also, changing the protocol type from CIFS to FTP and then selecting "Done", will still fail with the right credentials. After changing to FTP (from CIFS) it was nessecary to use the "Cancel" option instead of "Done", then the device would connect as if you had pressed "Done".