Fiddler on Windows 10 Issues

[Kenneth]

Using windows 10 Fiddler 4. Since I've installed windows 10. Corp environment with proxy.

When using fiddler and Chrome and other browsers( Comodo) I cannot browse the web but IE works.

When I don't have fiddler running IE does not work.

Since I've installed my chat client webex teams has broken and I can connect to nothing and all my sharepoint mapped drives are broken.

If I remove fiddler that fixes nothing.

App containment has not impact on these issues.

I have fiddler set to use defualt system proxy.

 

[Eric R | Senior Technical Support Engineer]

Hi Kenneth,

Depending on how the Upstream Proxy is configured, Fiddler can chain to it. See the Chain to Upstream Proxy documentation for more information. For additional details, see the Fiddler Proxy documentation. 

Please give this a try and let me know the results. Thank you for using the Fiddler Forums.

Regards,

Eric R | Technical Support Engineer
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[Kenneth]

Only issue there is that the issues continued after I removed fiddler. I think it was something about the way fiddler's cert was inserted in the cert chain. I'm just restoring the laptop to an earlier date.  Could not fully figure out the issue.  But thank you.

[Eric R | Senior Technical Support Engineer]

Hi Kenneth,

No problem. I will go ahead and close this thread. As a reminder, it can be reopened by replying to it. As always, if you have any additional issues please don't hesitate to create a new post. Thank you for being a valued Fiddler user.

Regards,

Eric R | Technical Support Engineer
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