Problem on connecting LAN Mode

[yoannboss]

Hi everybody,

I actually try BSP FREE on my Nexus 7 (root and on Jelly Bean).
I want to connect in LAN Mode an external Hard drive (USB 2.0).
It's plugged in an Imac OS X Mountain Lion and the Hard Drive name is "Apple TV"

So, i create a profile for this connection on my hard drive:
Login: bsp
Password: bsp
I activate the SMB mode on this profile for the hard drive connection.

The IP adress for my iMac is 192.168.0.xx.

When i activate LAN Mode on BSP FREE, i entered the <ip adress>, i entered the login <bsp> and the password <bsp> and, and.... nothing.
Error message:
Logon failure: unknown user name or bad password

Somebody can help me?

Thanks