Ngrok is not working on other network (Windows 10 .net core WebApi)

  .net-core, lan, ngrok, wan, windows

I want to share my local application for other developers to work. So I used Ngrok for that. It’s working fine local area network but other developer try to run on other network that shows error ‘Tunnel ******* is not found. Kindly help me to fixed this. Thanks in advance.

Source: Windows Questions