I have three TP Cameras, the two connected to the modem of our house. The other one is connected to my mother's house. Now to be able to view it on the PC, I used an iSpy app on the PC so that I could view my two cameras connected to the house and I was lucky enough to be able to connect them. Now my third TP camera I want to connect to the iSpy app as well, and I'm not having any luck connecting here, I can't even see its ip address on my ispy pc because it's connected to another house? That's my mother's house. I hope you can help me. Thanks a lot!