Fiddler Crashes as soon as Save Sessions clicked

[Adam]

I'm using Fiddler on Windows 10.  It was working fine a few days ago.  Now, no matter what I do, I cannot save sessions.  Fiddler crashes hard, ungracefully, and it basically means I can't send archives.  It also leaves the proxy enabled, meaning I have to manually go in and remove it.  I just can't believe I'm the only one having this.  It's probably some recent Windows Update.  Anyone else?

[Simeon]

Hello,

Could you, please , elaborate on which version and build number of Windows 10 you are trying to save sessions. You can find this information by running the "winver" command in the search box of Windows.

Please, also provide the full version number (major.minor.build.revision) of Fiddler which you are using. Please, also let us know if there are any error messages popping-up, when Fiddler crashes, and what they say.

Regards,
Simeon
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[Adam]

Yep.

Windows Version and Build: Windows 10 Version 1703 (OS Build 15063.674)

Fiddler: 

Progress Telerik Fiddler Web Debugger
v4.6.20173.38786
Built: Friday, September 15, 2017

64-bit AMD64, VM: 132.0mb, WS: 182.0mb
.NET 4.6.2 WinNT 10.0.15063.0

If you can't give me an immediate fix, I'd really appreciate a workaround that will allow me to save sessions in the meantime.

 

 

 

[Adam]

Sorry, no, there is no error message.  Just a big ol' ugly crash.

[Adam]

No, no error message.  Just a big ugly crash.  I guess I could probably get you a crash dump too, if you can't easily reproduce.

[Adam]

And no, no error message.  Just an ugly crash.  I could provide a crash dump if you can't easily reproduce.

[Tsviatko Yovtchev]

Hello,

That is really weird. We can't reproduce it on our side. Could it be something in the sessions you are trying to save? Could you try with just the Fiddler update check session?

Regards,
Tsviatko Yovtchev
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