Fiddle Won;t start

[Satyaray]

After Updating the Fiddle it shows this message and Fiddle Won;t Start.

how to Solve this issue or i have to uninstall and install it again ?

[Simeon]

Hi,

Please, make sure that you uninstall the machine-wide version of Fiddler by using the "C:\Program Files (x86)\Fiddler2\uninst.exe" uninstaller.

Regards,
Simeon
Progress Telerik

[Satyaray]

Could not able to Locate the path for uninst.exe 

[Simeon]

Hi Satyaray,

If the uninstaller is missing, you will have to remove the per-machine version of Fiddler manually. Here are the steps:

• Delete the "C:\Program Files (x86)\Fiddler2" folder, if it is present.
• Delete any shortcuts of Fiddler from the "C:\ProgramData\Microsoft\Windows\Start Menu\Programs" folder.
• Type 'regedit' into the Windows' taskbar search textbox and press enter. The Registry Editor will open.
• Delete the 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Fiddler2' registry key.
• Delete the 'HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.saz' registry key.
• Delete the 'HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Fiddler.ArchiveZip' registry key.

Now your per-user version of Fiddler should be able to start.

Regards,
Simeon
Progress Telerik