System.Web.HttpException (0x80004005): Fehler beim Ausführen der untergeordneten Anforderung für Handler System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerAsyncWrapper. ---> System.NullReferenceException: Unable to get Form with ID: '90ec6e2b-568d-4c55-9453-a00a370c3100' off disk or from the cache. Check the file exists on disk
   bei Umbraco.Forms.Data.Storage.FormStorage.GetForm(Guid id)
   bei Umbraco.Forms.Web.Controllers.UmbracoFormsController.GetForm(Guid formId)
   bei Umbraco.Forms.Web.Controllers.UmbracoFormsController.GetFormModel(Guid formId, Nullable`1 recordId)
   bei lambda_method(Closure , ControllerBase , Object[] )
   bei System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
   bei System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState)
   bei System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult)
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult)
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d()
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult)
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<>c__DisplayClass2b.<BeginInvokeAction>b__1c()
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult)
   bei System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult)
   bei System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState)
   bei System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult)
   bei System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult)
   bei System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult)
   bei System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult)
   bei System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState)
   bei System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult)
   bei System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult)
   bei System.Web.Mvc.HttpHandlerUtil.ServerExecuteHttpHandlerWrapper.<>c__DisplayClass4.<Wrap>b__3()
   bei System.Web.Mvc.HttpHandlerUtil.ServerExecuteHttpHandlerWrapper.Wrap[TResult](Func`1 func)
   bei System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride)
   bei System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride)
   bei System.Web.HttpServerUtility.Execute(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage)
   bei System.Web.HttpServerUtility.Execute(IHttpHandler handler, TextWriter writer, Boolean preserveForm)
   bei System.Web.Mvc.Html.ChildActionExtensions.ActionHelper(HtmlHelper htmlHelper, String actionName, String controllerName, RouteValueDictionary routeValues, TextWriter textWriter)
   bei System.Web.Mvc.Html.ChildActionExtensions.RenderAction(HtmlHelper htmlHelper, String actionName, String controllerName, Object routeValues)
   bei ASP._Page_Views_MacroPartials_InsertUmbracoFormWithTheme_cshtml.Execute() in d:\Inetpub\wwwroot\www.emvia.de\wwwroot\Views\MacroPartials\InsertUmbracoFormWithTheme.cshtml:Zeile 47.
   bei System.Web.WebPages.WebPageBase.ExecutePageHierarchy()
   bei System.Web.Mvc.WebViewPage.ExecutePageHierarchy()
   bei System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage)
   bei Umbraco.Core.Profiling.ProfilingView.Render(ViewContext viewContext, TextWriter writer)
   bei Umbraco.Web.Mvc.ControllerExtensions.RenderViewResultAsString(ControllerBase controller, ViewResultBase viewResult)
   bei Umbraco.Web.Macros.PartialViewMacroEngine.Execute(MacroModel macro, IPublishedContent content)
   bei umbraco.macro.LoadPartialViewMacro(MacroModel macro)
   bei umbraco.macro.renderMacro(Hashtable pageElements, Int32 pageId)
   bei Umbraco.Web.UmbracoComponentRenderer.RenderMacro(macro m, IDictionary`2 parameters, page umbracoPage)
   bei ASP._Page_Views_Partials_grid_editors_macro_cshtml.Execute() in d:\Inetpub\wwwroot\www.emvia.de\wwwroot\Views\Partials\Grid\Editors\Macro.cshtml:Zeile 14.
   bei System.Web.WebPages.WebPageBase.ExecutePageHierarchy()
   bei System.Web.Mvc.WebViewPage.ExecutePageHierarchy()
   bei System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage)
   bei Umbraco.Core.Profiling.ProfilingView.Render(ViewContext viewContext, TextWriter writer)
   bei System.Web.Mvc.Html.PartialExtensions.Partial(HtmlHelper htmlHelper, String partialViewName, Object model, ViewDataDictionary viewData)
   bei ASP._Page_Views_Partials_grid_editors_base_cshtml.Execute() in d:\Inetpub\wwwroot\www.emvia.de\wwwroot\Views\Partials\Grid\Editors\Base.cshtml:Zeile 20.