HTTP Error 500.19 and error code : 0x80070021

by

Got precisely the same error and came to this question. As @SpaceBison mentioned in comments, this answer describes the solution – https://stackoverflow.com/a/12867753/404099. I spotted it too late and it misses some steps. This is what worked for me:

Windows Server 2012, IIS 8.5. Should work for other versions too.

  • Go to server manager, click add roles and features
  • In the roles section choose: Web Server
    • Under Security sub-section choose everything (I excluded digest, IP restrictions and URL authorization as we don’t use them)
    • Under Application Development choose .NET Extensibility 4.5, ASP.NET 4.5 and both ISAPI entries
  • In the features section choose: NET 3.5, .NET 4.5, ASP.NET 4.5
  • In the web server section choose: Web Server (all), Management Tools (IIS Management Console and Management Service), Windows Authentication – if you are using any of it

More Related Contents:

  1. Dots in URL causes 404 with ASP.NET mvc and IIS
  2. IIS hijacks CORS Preflight OPTIONS request
  3. ASP.NET Web API – PUT & DELETE Verbs Not Allowed – IIS 8
  4. MVC5 – How to set “selectedValue” in DropDownListFor Html helper
  5. How to extend available properties of User.Identity
  6. ASP MVC in IIS 7 results in: HTTP Error 403.14 – Forbidden
  7. How to add Web API to an existing ASP.NET MVC 4 Web Application project?
  8. Difference between ApiController and Controller in ASP.NET MVC
  9. ASP.NET MVC 4 Web API Authentication with Membership Provider
  10. How to force ASP.NET Web API to always return JSON?
  11. Web API and ValidateAntiForgeryToken
  12. Redirect from asp.net web api post action
  13. ApiController returns 404 when ID contains period
  14. What is the advantage of using async with MVC5?
  15. How do I set the request timeout for one controller action in an asp.net mvc application
  16. ASP.NET MVC and IIS 5
  17. MVC 5 Seed Users and Roles
  18. MVC5 Claims version of the Authorize attribute
  19. IIS Redirect non-www to www AND http to https
  20. How does a method in MVC WebApi map to an http verb?
  21. ASP.NET MVC5/IIS Express unable to debug – Code Not Running
  22. How to add Web API to an existing ASP.NET MVC (5) Web Application project?
  23. Get ExtraData from MVC5 framework OAuth/OWin identity provider with external auth provider
  24. ASP.NET Web API, unexpected end of MIME multi-part stream when uploading from Flex FileReference
  25. MVC 5 Owin Facebook Auth results in Null Reference Exception
  26. ASP.NET WebApi vs MVC? [closed]
  27. Unable to get windows authentication to work through local IIS
  28. upgrading from MVC4 to MVC5
  29. Routing in Asp.net Mvc 4 and Web Api
  30. Visual Studio 2013 – No Visual Basic/Visual C# Web Templates Installed

Leave a Comment