My ad49225t-hn quit working. In my PSS program it says it is offline. I unplugged the cat 5 and when I reconnected it, it spun around like it was rebooting. I went outside and took it down. I hooked it up to a new cat5 and it rebooted but it shows as offline in smart PSS and on my NVR it says can't find the network host. Would it help if I did a reset? I have the back taken off but I was afraid to do anything without asking here first. Thanks in advance for your time.