I have faced some specific issue, where .Net core project was not running on my local machine visual studio and ruins only when Telerik Fiddler ruins. It always goes to 500 error page (only for me). I have tried changing all browser proxy settings, but those not fixed my
I was searching for my Outlook automatic replies not opened and calendar schedules not shown issue, for that got fix from Microsoft as https://support.microsoft.com/en-in/help/2847833/proxy-server-causing-issues-in-outlook-with-free-busy-oof-and-mailtips, surprisingly it fixed my visual studio .net core project issue. Try below steps to reset proxy
I was searching for my Outlook automatic replies not opened and calendar schedules not shown issue, for that got fix from Microsoft as https://support.microsoft.com/en-in/help/2847833/proxy-server-causing-issues-in-outlook-with-free-busy-oof-and-mailtips, surprisingly it fixed my visual studio .net core project issue. Try below steps to reset proxy
