Fiddler Ideas

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fiddler hangs trying to load

Recently updated to latest version, and fiddler stopped loading, it remains indefinitely in this screen saying Searching for prior instance. 

  • Guest
  • Oct 25 2017
Bug
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  • Eric Lawrence commented
    October 26, 2017 17:17

    Which version of Fiddler on what operating system? Does the problem persist after you restart your PC?

  • Brady Hegberg commented
    October 30, 2017 23:15

    I'm getting this as well.  Running v4.6.20173.38786 on Windows 7

    It worked fine and then one day it stopped working...not sure what changed.  Restarting does not help - re-download and reinstall didn't help either.  Going to try uninstall and reinstall next.