Docsis Server Core dump error.

Hi, im new with Docsis_server.

im installing it first time and when a start the doscis_server all services start ok.

udp 0 0 0.0.0.0:514 0.0.0.0:* 7158/docsis_server
udp 0 0 0.0.0.0:37 0.0.0.0:* 7157/docsis_server
udp 0 0 192.168.150.188:67 0.0.0.0:* 7155/docsis_server
udp 0 0 0.0.0.0:69 0.0.0.0:* 7156/docsis_server

but soon i get this error:
Core dump to |/usr/share/apport/apport 7224 6 18446744073709551615 pipe failed

and the dcp service stoped:
udp 0 0 0.0.0.0:514 0.0.0.0:* 7158/docsis_server
udp 0 0 0.0.0.0:37 0.0.0.0:* 7157/docsis_server
udp 0 0 0.0.0.0:69 0.0.0.0:* 7156/docsis_server

can someone help me!!!!