ASP.NET framework 4.8 cookie authentication provider does not trigger onValidateIdentity
I’m using the ASP.NET framework CookieAuthenticationProvider to generate an identity with AspNet.Identity.Core version 2.2.2.
.net-framework-4.8
ASP.NET 4.8 Feature unavailable in IIS 8.5 (Windows Server 2012 R2)
Windows Server 2012 R2, IIS 8.5, .NET 4.8 is installed (verified via the Registry, see screen-shot).