Cameras not detected and NVR keeps shuffling active cameras

[clashtv111_690499181482713]

Kit: RLK16-800d

Nvr updated to latest firmware: v3.3.0.226_23031621
Cameras (d800) are on firmware: v3.1.0.802_220110003 but as per the firmware section, latest version is v3.0.0.183_21012801

Issue: only 2 or 3 cameras are showing up on the nvr. Rest do not show up at all... Out of 3 camera showing, 2 stay constant and other one keeps changing to one of the other 8 cameras. All cameras are plugged in directly to NVR and NVR LAN is plugged into ethernet from router. Have tried resetting cameras one by one. Once reset, additioanl two start to work for sometime and after NVR reboot, cameras are gone again.

[joseph_1979]

@clashtv111_690499181482713 So you have a kit and that would mean that the cameras have no UID and can only work with the NVR. Can you connect to the NVR using a monitor/keyboard and then unplug the connection between the NVR and the router. Restart the NVR and see if you get all the cameras. Let start with this test.

[clashtv111_690499181482713]

@joseph_1979
Hi, the color code in which ethernet cable is crimped would make a difference? I didn't followed the T-568B standard.. I just crimped same color pairs on both end..