This is regarding an error I get every time I try to Refresh the list in the "AppContainer Loopback Exemption Utility" originally written by Eric Lawrence.
I have just installed Fiddler 4 (v4.6.20172.34691, built 2017-08-15) on Windows 10. Upon clicking the "WinConfig" button on the interface, it runs the utility asking for Elevated rights which I grant. The first time I ever ran it, it threw an "Orphaned Exemption Record Found” exception and continued to do so until I reset them by clicking "Except None" followed by "Save Changes."
However, the attached error has persisted. Text below for search indexing. :)
Warning: Unable to use NetIsoEnumAppContainers to get AppContainer list. Error Code: 0x3. Attempting manual registry crawl; some information will be unavailable.

I currently have the following setup:
Windows Machine (running both fiddler and a VPN server) <------Connected through PPTP (VPN)-------> Mobile Phone
I have confirmed that the VPN connection works and is working as expected, however, on the Windows machine, is unable to pick up HTTP request initiated by the phone, only HTTP request initiated by the windows machine is captured.
Please advise.
Thanks in advance.
Best Regards,
Brandon
Hi, Everybody!...
I have a web service that constructs and emits an HTTPS request to a third party web service. I downloaded the latest version of Fiddler. How can I quickly configure Fiddler to capture the HTTPS request emitted by my web service?
Hello,
I have a non-dev Xbox One that I am trying to use fiddler on my laptop to intercept and decrypt the data. Since I have the non-dev Xbox One I can't put any files on the system allowing the use of a proxy. The most used bypass for using saying a VPN on an Xbox One is to use a different DNS to pass the data through, I've tried this in settings on the Xbox One but it doesn't seem to actually pull any data from the Xbox. Is there any guidance you could give me?
Hello this seems like a pretty simply question but I can't locate any info.
When you start a fiddler capture it looks like the net traffic is all captured into ram. I have a very random issue that occurs once every few days... I need to leave fiddler running but after a day or two it consumes all free ram and starts to destabilize the server.
Is there anyway to write capture info to file instead of ram?
Thanks.
I had a custom button to clear the log following the instructions in this post: http://www.telerik.com/forums/remove-all-as-a-single-click-button-on-the-toolbar
The button doesn't show up anymore. I think this functionality broke from the latest update.
Please let me know how to get this functionality back.
Hi,
Probably not the right place to ask, but ??
how do i mark my post / issue as solved ??
There is no tick box and I can't edit the title of the post?
Hi,
This must have been asked before !! ( so sorry about that )
I'm making calls to a remote server which has a web service (soap based) on port 7047.
I'm using soap ui to trace the call, but unless it goes via port 80 it does not get captured.
Is there a way to tell fiddler to listen not to 80 but some other port
Thnaks