Five New Optimizely Certifications are Here! Validate your expertise and advance your career with our latest certification exams. Click here to find out more
AI OnAI Off
Five New Optimizely Certifications are Here! Validate your expertise and advance your career with our latest certification exams. Click here to find out more
Sounds to be that there are either a dll file of the wrong version or some assembly redirect in web.config that causes this. Could you check what dependencies the addons you installed and uninstalled had?
Has anyone got this error when loading edit mode?
[NullReferenceException: Object reference not set to an instance of an object.] at EPiServer.Shell.Storage.PersonalizedViewSettingsStorage.ConvertComponentDataToIComponent(ComponentData source, IPrincipal principal) at EPiServer.Shell.Storage.PersonalizedViewSettingsStorage.ConvertDataContainersToIContainer(IEnumerable`1 source, IList`1 destination, IPrincipal principal) at EPiServer.Shell.Storage.PersonalizedViewSettingsStorage.ConvertToPersonalizedViewSettings(IPrincipal principal) at EPiServer.Shell.ViewComposition.PersonalizationViewTransformer.TransformView(ICompositeView view, IPrincipal principal) at EPiServer.Shell.ViewComposition.DefaultViewManager.GetView(String viewName, IPrincipal principal) at EPiServer.Shell.UI.Bootstrapper.CreateViewModel(String viewName, ControllerContext context, String moduleName) at EPiServer.Shell.UI.Controllers.EPiHomeController.Index(String language) at lambda_method(Closure , ControllerBase , Object[] ) at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass13.b__10() at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) at System.Web.Mvc.Controller.ExecuteCore() at System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) at EPiServer.Shell.Web.Mvc.ModuleMvcHandler.ProcessController(IController controller) at EPiServer.Shell.Web.Mvc.ModuleMvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
We have been installing/uninstalling some Add-ons, but now they are not there, no dlls, nothing in modules or modulerepositories.
Admin mode works normally, we are using MultiplexingMembershipProvider.