tumza007lnw

I tried to setup the network of my DVR. Now I can monitor it with Internet Explorer in PC. So that I tried to monitor it in Eagleeyes (iPad 2) When I finish setting everything and try to access, the message pops up "IP Address is not accessible" I am so confused with it because I have 2 house with CCTV. The first house has no problem, I can monitor it via Eagleeyes Application on PC and Tablet (iPad, Smartphone) But, the second house got this problem. The message pops up that "IP Address is not Accessible" So I don't know what happen with it. Could it be the firmware of DVR ? Thank for any comment in advance