I have installed FIDDLER on a Windows 1012 Server on a corporate network with very rigid Firewall rules. When I run Fiddler I receive this error:
06:43:53:2458 Fiddler Running...
06:43:53:2771 Fiddler.Network.AutoProxy> AutoProxy Detection failed.
06:43:53:2771 AutoProxy failed. Disabling for this network.
06:44:34:8166 fiddler.network.readresponse.failure> Session #2 raised exception An existing connection was forcibly closed by the remote host
I suspect Firewall rules. I need to submit a Firewall Change Request to allow exceptions for Fiddler to operate on that server, but I need details from Fiddler Tech Support. Can you please identify the external targets / requirements which Fiddler will try to reach out to? (We need to set our Firewall to allow Fiddler to function)