I\'ve been using Fiddler for quite a while, but all of a sudden it no longer captures internet traffic. I\'m on Chrome 29 and Fiddler v4.4.5.1. I\'ve checked all filters a
Another possible issue is related to WCF client (this may also include other clients but i'm not sure).
The client can be configured not to use the machine default proxy, which makes the client/application bypass Fiddler capture.
For further reading: What is the purpose of usedefaultwebproxy in WCF.