localhost site can't be reached in Google Chrome

In my Windows 10 Enterprise PC I setup IIS and create first web application project. When VS 2017 created solution I clicked IIS Express button to open localhost site. But unfortunately got such message in the Chrome browser:

This site can't be reached.

The webpage at https://localhost:44366/ might be temporarily down or it may have moved permanently to a new web address.

ERR_SPDY_INADEQUATE_TRANSPORT_SECURITY

I set in Chrome for flag: chrome://flags/#allow-insecure-localhost - Allow invalid certificates for resources loaded from localhost. like Enabled. Nothing help.

I don't have problem to open localhost site when I'm selecting Internet Explorer or Microsoft Edge. How to fix the problem?

Thanks.