Hi all, I have an issue similar to this: http://lists.freeswitch.org/pipermail/freeswitch-users/2011-March/070981.htm l Currently I work successfully with: fsg729-167-installer After I run: fsg729-194-installer and then /usr/local/freeswitch/bin/validator - I got: 18:37 fs:/usr/src/g729# /usr/local/freeswitch/bin/validator G.729A licencing tool You will require one or more sales codes to activate G.729A Enter a sales code, or a blank line to end: <my activation code here> Enter a sales code, or a blank line to end: Sales codes to be activated: <my activation code here> OK (Y/N)? y ERROR [(null)] 18:37 fs:/usr/src/g729# And Null size of licence.zip: -rw-r--r-- 1 root root 0 Mar 9 18:37 licences.zip If I run again: fsg729-167-installer - All works fine. Any ideas?