Just installed a new hikvision kit. one camera fails. I plugged direct into the DVR and no issues, I then tested the cable to the patch panel, no issues. Plugged in again on its arm and it came up but then a few minutes later it went down. I can’t seem to get it up any more and just says no link. If I unplug and plug back in I can see the IR testing but can’t seem to get any connection or status to appear in the NVR.
This model has long been End of Life and so the last firmware I can find is v3.0.21