local host was blocked because the website sent scrambled credentials that Chrome cannot process

[MayonnaiseButWrong]

Problem encountered on https://dotnet.microsoft.com/en-us/learn/aspnet/blazor-tutorial/run
Operating System: windows

Provide details about the problem you're experiencing. Include your operating system version, exact error message, code sample, and anything else that is relevant.

i didn't edit any files, i just opened the default build of the blazor server app whilst following the official Microsoft tutorial

[MayonnaiseButWrong]

<- this is what happens on bing

<-these what what happens on chrome

[uhhhAstrid]

Hi. I was having this issue as well. When you launch the project for the first time, it'll prompt you to trust the certificates (make sure to do this).

If you did trust the certificates, fully closing & reopening the browser should fix the issue (browser picks up the new certificates). Doing this fixed the issue for me :)

[MayonnaiseButWrong]

Hii
Thanks that fixed the issue

I wish Microsoft included that in their documentation because it's not obvious for people who are starting out trying to learn how it works

Again thanks so much :)

[mairaw]

I'm working to include a note in the tutorial. The behavior changed that it now requires a browser restart.

/cc @danroth27 @DamianEdwards

[danroth27]

We've been working with the Edge team to understand why the browser behavior changed. Here's the tracking Chromium issue: https://bugs.chromium.org/p/chromium/issues/detail?id=1475411