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Error message when installing fiddler

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ron
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ron asked on 07 Nov 2014, 01:12 PM
[IMG]http://i.imgur.com/ugh1MY8.png[/IMG]

[URL=http://imgur.com/ugh1MY8][IMG]http://i.imgur.com/ugh1MY8.png[/IMG][/URL]

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Eric Lawrence
Telerik team
answered on 07 Nov 2014, 08:15 PM
The error message here is usually a sign that you are running a 3rd party firewall or security software and it is blocking Fiddler's ability to listen on its default port.

If you are not running a firewall that you can configure, you might try moving Fiddler to a different port (Tools > Fiddler Options > Connections) and also ensuring that you have the latest updates for .NET and Windows installed from Windows Update.

thanks,

Regards,
Eric Lawrence
Telerik
 

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