I've got a Dahua IPC-HFW4231SP that the motion detection suddenly stopped working. At first I thought it to be a Blue Iris setting but then discovered it was the camera settings. I found that in Event->Video Detection->Period, it was only set to work on Sunday. So it was only working one day of the week. If I try to select all days of the week and save. It reverts back to Sunday only. See the attacked screen shot. My firmware version is 2.400.0000.15.R. I thought about looking for a firmware update but am leery of doing that. Any ideas?
Thanks
Thanks