App won't work on phone when on cellular or oh PC with using phone as hotsport, but works on all different networks via WiFi
I have an older Security Camera system. It seems at some point in the past year or so I stopped bing able to use the viewer for the sytem when on cellular network via the app on the phone or the app on the PC when using the phone as a hotspot.
I have tried connecting to it using both the DNS name and the ip address. I have also tried several different port.
Is it possible something is being blocked on cellular network. it is not just the app on the phone, because as mentioned when I use the phone as a hotspot the PC app for the system will not work.
Everything works fine on wifi from any anywhere in the world. I don't have the ability to test on other cellular networks.