Missing Table “webpages_OAuthMembership”

[PhantomX]

I am using ASP.NET and WebSecurity. Here I try to initialize the database in my _AppStart.cshtml file calling: \[code\]WebSecurity.InitializeDatabaseConnection("DecisionMaker", "Users", "UserId", "UserName", true);\[/code\]After this I call: \[code\]WebSecurity.CreateAccount(account, password);\[/code\] and get the following exception:\[code\] System.Web.Security.MembershipCreateUserException was unhandled by user code HResult=-2146233088 Message=Unbekannter Fehler. Source=WebMatrix.WebData StackTrace: bei WebMatrix.WebData.SimpleMembershipProvider.CreateAccount(String userName, String password, Boolean requireConfirmationToken) bei WebMatrix.WebData.WebSecurity.CreateAccount(String userName, String password, Boolean requireConfirmationToken) bei ASP._Page_Account_Register_cshtml.Execute() in d:\Dvp\DecisionMaker\Website\Account\Register.cshtml:Zeile 8. bei System.Web.WebPages.WebPageBase.ExecutePageHierarchy() bei System.Web.WebPages.WebPage.ExecutePageHierarchy(IEnumerable`1 executors) bei System.Web.WebPages.WebPage.ExecutePageHierarchy() bei System.Web.WebPages.StartPage.RunPage() bei System.Web.WebPages.StartPage.ExecutePageHierarchy() bei System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) bei System.Web.WebPages.WebPageHttpHandler.ProcessRequestInternal(HttpContext context) InnerException: \[/code\]I think it has something to do with the table "webpages_OAuthMembership" cause in samples the table is automaticly generated and by my implementation it is missing.My web.config file looks like this:\[code\] <?xml version="1.0"?><!-- For more information on how to configure your ASP.NET application, please visit http://go.microsoft.com/fwlink/?LinkId=169433 --><configuration> <connectionStrings> <add name="DecisionMaker" connectionString="Data Source=|DataDirectory|\DecisionMaker.sdf;"/> </connectionStrings> <appSettings> <add key="enableSimpleMembership" value="http://stackoverflow.com/questions/12655920/true"/> </appSettings> <system.web> <compilation debug="true" targetFramework="4.0"> <assemblies> <add assembly="System.Data.SqlServerCe, Version=4.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91"/> </assemblies> </compilation> </system.web></configuration>\[/code\]Thanks if someone out there can help me!