I recently received my amcrest nv4116-hd
I have 2 floureon IP cameras and 6 generic, no-name IP cameras. All 8 cameras support onvif.
I had all 8 cameras running on my previous NVR. It was also generic, no-name but was supported by ZOSI customer service. i had zero problems. I got the nv4116 to expand.
all my cameras are connected to my router. my NV4116-hd is conntected to the same router, on the same tier.
static IPs have been assigned to each camera and the NVR4116-hd
each camera is set up as onvif each with an individual assigned port number (assigned on the cameras interface and set up in port forwarding on my netgear router)
THE PROBLEM
every camera connects to the NVR. however, only the 2 floureon cameras STAY connected. each of the generic cameras disconnect after 5 minutes. the screen goes black with an error of "

if i go into each cameras web interface and adjust the settings it will reconnect...... but only for 5 minutes. then it disconnects with the same error. these cameras do not have a master reset button, switch, or even a tiny magic master reset hole. resetting them on their interface only turns the camera off and then on. rebooting has the same effect which would be comical if I wasn't close to going mad.
i've lost my sense of humor about this. please help.