I am using ASP.NET 5, In my solution I have Web API, Identity Server and Angular 2 project and I am authenticating Angular 2 client by using Identity Server, Angular 2 clien
In case this helps anybody else.
I got this error after upgrading a project to .net core 2.0
the fix.
Change the name of the instance within appsettings.json instead of
"AADInstance": "https://login.microsoftonline.com/"
use
"Instance": "https://login.microsoftonline.com/"