I have 4 Dahua cameras and a Dahua NVR. Recently the HDMI output on the NVR seems to have stopped working. I had set up the IVS rules using a TV with the HDMI output. Not a big deal, I can remote in and use SmartPSS. I had a few things change with the yard layout so I wanted to alter the IVS rules. I tried to do this in SmartPSS, but I couldn't find the setting. The cameras are plugged into the NVR which has the built in PoE power. When I add the NVR to SmartPSS, I don't get the option to alter the IVS rules. I attempted to get into the camera configuration settings via the Internet Explorer link on the camera settings page of the NVR, but the video wouldn't display in Firefox or Chrome. While troubleshooting, I rebooted the NVR, and now the IE links from the NVR camera configuration page no longer work, they just time out. I have the NVR set as 192.168.1.110, and the cameras show up as , 10.1.1.66, 10.1.1.67, and 10.1.1.68 on the NVR. None of these will load from my PC and are all timing out. I'm not sure what else I can to do to access the IVS rules. The cameras are still recording just fine, but this is starting to frustrate me. Any ideas on what I can do? Thank you.