Imou Ranger 2: Access via ONVIF

I have a Hikvision DS-7608NXI-K2/8P NVR and I want to add it in the admin interface so that I can record and have the camera in the same app.
 
Hmm, I am not sure about your NVR. I don't have any problems adding my cameras to BlueIris regardless of the subnet it is on. It is only finding cameras in t he Config Tools where I have problems finding them. Does the NVR allow you to specify an RTSP feed? If so you can use something like this: rtsp:/192.168.0.247/cam/realmonitor?channel=1&subtype=0&unicast=true&proto=Onvif

or

rtsp:/user: password@192.168.0.247/cam/realmonitor?channel=1&subtype=0&unicast=true&proto=Onvif