Visual Studio 2019: https://localhost:xxxx does't work on IIS Express

VS 2019 version 16.4, Net Core 3.1 SDK

https://stackoverflow.com/questions/58175973/visual-studio-2019-this-site-can-t-provide-a-secure-connection-on-localhost/58209538#58209538

Try 1:

dotnet dev-certs https --clean

dotnet dev-certs https --trust

didn't work

Try 2:

Repairing Visual Studio 2019: didn't work!


Solution:

Uninstall IIS 10.0 Express and then reinstall it!





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