I install Ngrok, but I am stuck in "Open a local web server on the Internet." I use the command "ngrok http 80" and open the local host page. but sowing "Error 502 Bad Gateway"
Try running ngrok.exe as an administrator and use port 80. ngrok.exe http 80
ngrok.exe http 80
I solved this by making sure IIS Express runs on my PC. In visual studio, I launched a web application that launched IIS and then closed it. Then NGROK started working again. Hth Benjamin