while try running the command: perl estreamer_client.pl -c ../default/estreamer.conf -t
so i can test connection with my SourceFire DC, iam getting this error and none logs are exported:
SFPkcs12 : Writing ./server.crt
SFPkcs12 : Writing ./server.key
Retrieving metadata from file ./metadata.dat
Error loading metadata from file (./metadata.dat): at estreamer_client.pl line 1175.
 Connecting to 192.168.X.XX port 8302
 Opening event stream
Remote host closed socket at line 1735.
i try also to run: check_client.py but it didnt give any error, even if logs with that time in the log directory are empy:
 Daemonizing process
event_sec=1430490301 status_id=2 status="Started eStreamer client."
any advice or help on how can i solve this issue?