550 Could not get home dir!

[umperio]

Hi everyone! Here is my situation:
I have 2 pcs on a lan. I installed the server on one and the client on both, I created an account and tried to connect but this is what I get

Stato: Connesso a aries ...
Stato: Connesso con aries. In attesa del messaggio di benvenuto...
Risposta: 220-FileZilla Server version 0.8.9 beta
Risposta: 220-written by Tim Kosse (Tim.Kosse@gmx.de)
Risposta: 220 Please visit http://sourceforge.net/projects/filezilla/
Comando: USER umperio
Risposta: 331 Password required for umperio
Comando: PASS *******
Risposta: 550 Could not get home dir!
Errore: Non è possibile connettersi!

[botg]

You have to add a directory to the account, set it as home dir and give at least LIST permission.