How to activate the active discovery?

Hi,

I need to discover several hosts through SSH protocol so I have created several policies for this target. I have defined the scope, protocol, user and password for the authentication, etc, but when I click on ¿Run Policy¿, nothing happens.

However, if I use the single.sh, for example:
./single.sh -p \"ssh:username=Edu,passphrase=****\" -a XXX.XX.XXX.XX

I can see the response and it creates the file:
XXX.XX.XXX.XX_SSH_Linux_2009-Jun-17_11.56.56_package.zip

Therefore, what should I modify so that the detail discovery also runs from the console?

Thanks and regards,
Eduardo