Uncaught exception in session after update to v4.6.20172.31233

[Ekaterina]

Hi,

Just received new update and constantly have this problem.

Any help is appreciated.

Thanks

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Uncaught Exception in Session #
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Fiddler has encountered an unexpected problem. If you believe this is a bug in Fiddler, please copy this message by hitting CTRL+C, and submit a bug report at http://www.telerik.com/forums/fiddler.

Could not load file or assembly 'Microsoft.Applications.Telemetry, Version=1.1.145.0, Culture=neutral, PublicKeyToken=ffe01d0f25e9b4f1' or one of its dependencies. The system cannot find the file specified.

Type: System.IO.FileNotFoundException
Source: TelemetrySpy
   at TelemetrySpy.TelemetrySpy.AutoTamperRequestBefore(Session oSession)

   at Fiddler.FiddlerExtensions.(Session ) in C:\JenkinsHome\jobs\FiddlerReleaseBuild\workspace\Fiddler2\Common\Application\Extensions.cs:line 798

   at Fiddler.Session.() in C:\JenkinsHome\jobs\FiddlerReleaseBuild\workspace\Fiddler2\Common\Core\Session.cs:line 5198

   at Fiddler.Session.‘() in C:\JenkinsHome\jobs\FiddlerReleaseBuild\workspace\Fiddler2\Common\Core\Session.cs:line 3394

   at Fiddler.Session.(Object ) in C:\JenkinsHome\jobs\FiddlerReleaseBuild\workspace\Fiddler2\Common\Core\Session.cs:line 3347


Fiddler v4.6.20172.31233 (x64 AMD64) [.NET 4.0.30319.42000 on Microsoft Windows NT 10.0.15063.0] 
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OK   
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[Alexander]

Hi Ekaterina,

It seems that an extension is causing the problem. Would it be possible to share with me which Fiddler extensions you have installed? You can easily check by going to Tools -> Options -> Extensions.

Regards,
Alexander
Progress Telerik

[Ekaterina]

Hi Alexander,

Thank you for the reply! 

Now i remembered about one custom extension that I've installed long time ago. The culprit is the first one:

TelemetrySpy.TelemetrySpy (v1.0.0.0)from %USERPROFILE%\Documents\Fiddler2\Scripts\TelemetrySpy.dll
GeoEdge.Geoedge (v1.2.5.0)from %ProgramFiles% (x86)\Fiddler2\Scripts\Geoedge.dll
APITesting.APITesting (v2.6.1.5)from %ProgramFiles% (x86)\Fiddler2\Scripts\SimpleFilter.dll
AutoSaver.AutoSaveExt (v2.6.1.5)from %ProgramFiles% (x86)\Fiddler2\Scripts\SimpleFilter.dll
EventLog.EventLog (v2.6.1.5)from %ProgramFiles% (x86)\Fiddler2\Scripts\SimpleFilter.dll
HostsFile.HostsFile (v2.6.1.5)from %ProgramFiles% (x86)\Fiddler2\Scripts\SimpleFilter.dll
SAZClipboard.SAZClipboardFactory (v2.6.1.5)from %ProgramFiles% (x86)\Fiddler2\Scripts\SimpleFilter.dll
SimpleFilter.SimpleFilter (v2.6.1.5)from %ProgramFiles% (x86)\Fiddler2\Scripts\SimpleFilter.dll
Timeline.Timeline (v2.6.0.3)from %ProgramFiles% (x86)\Fiddler2\Scripts\Timeline.dll

 

How can remove it? Haven't found info how to remove an extension in fiddler. Currently downgraded to v4.6.2.0 (Built: Wednesday, December 30, 2015)

 

Thanks

 

[Alexander]

Hi Ekaterina,

Just go to the path where the extension dll is and delete it or move it outside Fiddler's folders, if you want to keep it for future reference. In this case as the extensions window says the assembly can be found at %USERPROFILE%\Documents\Fiddler2\Scripts\TelemetrySpy.dll.

Regards,
Alexander
Progress Telerik