Fiddler Crash - HTTP and HTTPS traffic not working in browsers

4 posts, 1 answers
  1. John-Paul
    John-Paul avatar
    3 posts
    Member since:
    Aug 2019

    Posted 29 Aug 2019 Link to this post

    Hi, while trialing out Fiddler to specifically look at HTTPs traffic on a MacBook pro (10.14.6) I got a crash of Mono Fiddler.

    Since then I can't get HTTP or HTTPS traffic working on my machine in any browser (Safari, Chrome, FireFox and Opera).

    I double checked the proxy settings for http and https and confirm they are turned off (when enabled, I get a proxy timeout).

    Traffic in a webbrowser just times out, eventually giving an error time out.

    Using netstat -nr I see normal routes and I can ping a domain without any issues (dns resolution and icmp succeeds).

  2. John-Paul
    John-Paul avatar
    3 posts
    Member since:
    Aug 2019

    Posted 29 Aug 2019 Link to this post

    FYI, after many restarts and trying to remove the wiifi adapter and readd no jou. Say there was an up update for OSX and performed an update. After update: all good and now able to browse.
  3. Answer
    Eric R | Senior Technical Support Engineer
    Admin
    Eric R | Senior Technical Support Engineer avatar
    457 posts

    Posted 30 Aug 2019 Link to this post

    Hi John-Paul,

    It looks like after the update this is working now. Can you confirm if this?

    Thank you and I look forward to your reply.

    Regards,


    Eric R | Technical Support Engineer
    Progress Telerik

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  4. John-Paul
    John-Paul avatar
    3 posts
    Member since:
    Aug 2019

    Posted 01 Sep 2019 in reply to Eric R | Senior Technical Support Engineer Link to this post

    Hi Eric, yes, after the OSX update (still on ver 10.14.6) I'm able to use http and https traffic in webbrowsers.

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