I have my nodejs server app running on my windows 10 machine which uses my home internet connection. When I am connected with my phone to my home internet and write the IPv4 Address and port I get a response and my web page loads, but when I use a different internet connection it doesn't load.
I turned off the firewall, tried a lot of different ports but nothing worked. I tried app.listen(8000) or app.listen(8000, "0.0.0.0") but both didnt fix the problem.
Any ideas what might be the problem?