For one of my cameras, the HDW5231R-ZE just suddenly stop working this morning and today of all days. I just get a "Failed to find network host" from the NVR+monitor. I can't access the camera's web browser and the camera status shows up as red. I've tried turning the NVR off and on a couple of times but still nothing. I haven't messed with this camera in months, I think the only thing I did to it all year was update it. The firmware version its currently on is DH_IPC-HX5X3X-Rhea_MultiLang_PN_Stream3_V2.800.0000015.0.R.200430 and I had no issues with it until today.
What are the necessary steps for troubleshoot this?
What are the necessary steps for troubleshoot this?