Hi

Following a couple of days of careful fiddling to get 7.15 behaving, I'm running through the admin tabs to check they are all ok. Going to 'Developer' I get 'Server error - check log for full details' and 'Failed to get dashboard'

The log is not showing anything of any use. The last entry is from the 'Members' tab:

ERROR Umbraco.Web.Editors.MemberController - Unhandled controller exception occurred
System.InvalidOperationException: No list view data type was found for this document type, ensure that the default list view data types exists and/or that your custom list view data type exists
   at Umbraco.Web.Models.Mapping.TabsAndPropertiesResolver`1.AddListView[TPersisted](TabbedContentItem`2 display, String entityType, IDataTypeService dataTypeService, ILocalizedTextService localizedTextService)
   at Umbraco.Web.Editors.MemberController.GetListNodeDisplay(String listName)
   at lambda_method(Closure , Object , Object[] )
   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass6_2.<GetExecutor>b__2(Object instance, Object[] methodParameters)
   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(HttpControllerContext controllerContext, IDictionary`2 arguments, CancellationToken cancellationToken)