Hey guys Firstly, I am a new member and like most people I have been following different threads for some time for advice and I finally decided to join up after finally experiencing some issues myself. I purchased a HIKVISION Model DS-7608n1-I2/8P a few weeks back and it was working fine. After not liking the order that the cameras that are currently displayed, I decided to unplug them and reconnect them into the order that I desired the most. The greatest fear that I had in doing this was for some cameras to go offline. Well... it happened. Ch 1 camera is now off line and displays 'No Link'. I attempted to log into via the IP Address and noticed its offline. i attempted to enter the password and that didnt work. I have also accessed SADP Portal and all seems good on that end. I have also rebooted the system 3 times and the firmware is up to date. Could it be as simple as me pulling that single plug too hard? I even attempted to swap some cables and it made other channels to also go offline, thus having 2 off line cameras. It was consistent that the first camera ch is always off line, regardless to which cable i put in. Any thoughts guys? The threads have been great but I think its time I asked the question as I live on the corner block and this camera sits outside my room closest to the side fence. Thanks!