I'm working on my project with SSL-enabled in Visual Studio 2019 16.7.3, everything was ok; Yesterday I updated my Windows 10 to version 2004 build 19041.508 and after that, any projects with localhost certificate goes wrong! I created a project with default asp.net core template and it has the same error.

Testing with Google Chrome v85, Firefox v80, Edge, IE, Brave.

I tried some ways in SO and other links found in google, but nothing could fix my problem!
Some of them are :

* Deleting ".vs" hidden folder and obj folder
* Clearing all localhost certificates in my computer (UserCertificates, ComputerCertificates) and generating again (VS prompts to create it)
* Disabling my Internet Security features (to don't intercept any HTTPS connections!)
* Uninstalling the VS and installing again
* netsh winsock reset
* Testing with Kestrel and IIS Express
* And some other ways...

[![enter image description here](https://i.stack.imgur.com/6Zh94.png)](https://i.stack.imgur.com/6Zh94.png)
[![enter image description here](https://i.stack.imgur.com/8PHhf.png)](https://i.stack.imgur.com/8PHhf.png)

BTW, I can't find any error details or logs for this.