erro estranho no fwbuilder

Porque aparece esse erro quando isntalo as regras no fwbuilder?
Alguem poderia me ajudar?

Password:
debug1: Authentications that can continue: publickey,keyboard-interactive
Password:
debug1: Authentications that can continue: publickey,keyboard-interactive
Password:
debug1: Authentications that can continue: publickey,keyboard-interactive
debug1: No more authentication methods to try.
Permission denied (publickey,keyboard-interactive).

*** Fatal error :
debug1: Authentications that can continue: publickey,keyboard-interactive

debug1: No more authentication methods to try.

Permission denied (publickey,keyboard-interactive).