Just installed a NV4108-HS NVR. It is unable to log in to any of my cameras and shows an "error account" message on screen. I have the same user and password for all 6 cameras. It seems to keep trying to connect and after a couple of minutes the screen shows "account locked". I am able to access the cameras from the iOS app and Internet Explorer even though the NVR is showing the "account locked" message.
Any ideas what what could be wrong?