I have a 3 layer .NET application where i'm not able to capture the traffic between the frontend application server and the backend application server (both windows server 2019 with IIS 10).
I opened fiddler in the frontend server, in order to capture all the requestes to the backend server and in my machine I use the application normally and I cannot see any traffic being captured by fiddler:
If I open the application in the frontend server, I'm able to see the html requests from the browser to the frontend server, but what I want is to capture the communication between the 2 servers.
I've another server, running windows server 2012 with IIS 8, where I can perfectly capture all traffic from the frontend server to the backend server.
Are there any issues with windows server 2019 version? I'm missing some configuration?
Any help is appeciated.