dm 500 CCcam canot conect

[sultansaga]

12:23:59.838 CCcam: ================================================== ====================
12:23:59.843 CCcam: starting CCcam 2.1.2 compiled on nov 5 2009@15:55:36
12:23:59.843 CCcam: ================================================== ====================
12:23:59.844 CCcam: online using nodeId 752ce551f635172b
12:23:59.861 CCcam: dvb api1 detected
12:23:59.863 CCcam: DM56xx/500/600 detected
12:23:59.863 CCcam: create 2 cam device(s)

12:24:00.002 CCcam: added 826 keys from /var/keys/SoftCam.Key
12:24:00.056 CCcam: added 467 keys from /var/keys/AutoRoll.Key
12:24:00.075 CCcam: added 102 keys from /var/keys/constant.cw
12:24:00.076 CCcam: parsed 0 entries from /var/etc/CCcam.prio
12:24:00.127 CCcam: added 510 provider names from /var/etc/CCcam.providers
12:24:00.130 CCcam: added 4 channel names from /var/etc/CCcam.channelinfo
12:24:00.131 CCcam: server started on port 12000

12:24:00.544 CCcam: no working cam devices, no need to start pmthandler

hi friens i have always this erorr any body help me