System.AggregateException: One or more errors occurred. (Object reference not set to an instance of an object.) ---> System.NullReferenceException: Object reference not set to an instance of an object. at Umbraco.Extensions.PublishedContentExtensions.Url(IPublishedContent content, IPublishedUrlProvider publishedUrlProvider, String culture, UrlMode mode) at events.core.Controllers.Blocks.CarouselarticlesDocTypeGridEditorViewComponent.Invoke(Object model, String viewPath) in C:\Program Files (x86)\Jenkins\workspace\FFV Events 9 prod\events.core\Controllers\Blocks\CarouselarticlesDocTypeGridEditorViewComponent.cs:line 57 at lambda_method777(Closure , Object , Object[] ) at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeSyncCore(ObjectMethodExecutor executor, Object component, ViewComponentContext context) at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context) at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context) at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentHelper.InvokeCoreAsync(ViewComponentDescriptor descriptor, Object arguments) --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification) at events.DocTypeGridEditor.Helpers.DocTypeGridEditorHelper.RenderDocTypeGridEditorItem(IViewComponentHelper helper, IHtmlHelper htmlHelper, IPublishedElement content, String editorAlias, String viewPath, String previewViewPath, Boolean isPreview) in C:\Program Files (x86)\Jenkins\workspace\FFV Events 9 prod\events.DocTypeGridEditor\Helpers\DocTypeGridEditorHelper.cs:line 252 at events.DocTypeGridEditor.Helpers.DocTypeGridEditorHelper.RenderDocTypeGridEditorItem(IViewComponentHelper helper, IHtmlHelper htmlHelper, Object model) in C:\Program Files (x86)\Jenkins\workspace\FFV Events 9 prod\events.DocTypeGridEditor\Helpers\DocTypeGridEditorHelper.cs:line 224 at AspNetCore.app_plugins_doctypegrideditor_render_doctypegrideditor.ExecuteAsync() in C:\inetpub\umbraco9\app_plugins\doctypegrideditor\render\doctypegrideditor.cshtml:line 4 at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageCoreAsync(IRazorPage page, ViewContext context) at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageAsync(IRazorPage page, ViewContext context, Boolean invokeViewStarts) at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context) at Microsoft.AspNetCore.Mvc.ViewFeatures.HtmlHelper.RenderPartialCoreAsync(String partialViewName, Object model, ViewDataDictionary viewData, TextWriter writer) at Microsoft.AspNetCore.Mvc.ViewFeatures.HtmlHelper.PartialAsync(String partialViewName, Object model, ViewDataDictionary viewData) at AspNetCore.Views_Partials_grid_editors_base.ExecuteAsync() in C:\inetpub\umbraco9\Views\Partials\grid\editors\base.cshtml:line 11