I installed this on my new iPhone and it seems to work well while on my home network. I can view all of my camera feeds that are currently on my LTS NVR. When I am on an outside connection I can no longer access anything I get an error message on all of the camera feeds. I assume this is a port forwarding issue and my home network is not allowing me access. Can anyone give me the lowdown on what I might need to be looking at in layman's terms? I am not very network or computer savvy and this is my first experience with a smart phone as well. Thanks, Jim