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Good Day I bought a Dahua NVR4208-8P-4KS2 with 5 DH-IPC-HDW1230C-A and 1 DH-IPC-HFW1230M-I1 3 of my HDW and the HFW can't search in my NVR. But the other 2 HDW can be searched. We tried opening the camera and see that there is a light whenever I plugged it in my NVR, this goes to all of my...

Hi there, i'm owning four Hikvision camera's and three of them records perfectly on my Qnapnas. With all the excact same settings in the software the camera which is not connecting to my nas says invalid path or username /...