Acronis Backup & recovery advanced server 11 Linux agent Installation

Hi All,
i'm searching a backup solution for linux in styloe Console(on windows)/Agent (Linux)...

I downloaded the trial version of ABR11A Advanced Server and i installed it on A windows Server 2008 R2 test server (VMWare virtual), it's ok... I searched the linux agent but i was not able to find it, i read some forum (on version 10) wich said to extract it from the windows installation but it's not present, there are lots of options (including different agents but not for linux), so i downloaded the Acronis Backup and recovery 11 for Linux, i installed it and select only Agent (i made also some test installing everything), it stared well but, from the windows console i tried to connect the linux agent (using Manage a remote machine) it gives me the error :

code 11,468,816(0xAF0010)
Module: mms_lx
Message: (it's in italian)Impossibile stabilire la connessione remota: connessioni remote disabilitate.

I'm trying from 3 days but i cannot solve this issue...
I tried different linux versions ubuntu 10.04 32bit, ubuntu 12.04 64bit, debian 6 64bit, centos 6 32bit, debian 6.0.3 32 bit (the last and now installed)... the test are all on vmware virtual machines for comodity (if the product is interesting we want to use it principally on phisical linux machines)...

Tnx a lot