If I call webmethod from jQuery.Ajax with installed Nuget packages Microsoft.AspNet.FriendlyUrls v 1.0.2 and Microsoft.AspNet.Identity v.1.0.0., then I get the data object, but without data.d but with property Message 'Authentication failed'.
My Webmethod.aspx is:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebMethod.aspx.cs" Inherits="AspNetIdentity.WebMethod" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>WebMethod</title> <script src="Scripts/jquery-2.0.3.js"></script> </head> <body> <form id="form1" runat="server"> <h3>Test Webmethod</h3> <div id="greeitng"></div> ...

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