I'm getting the error below trying to use bulk replace widget in 11.1.1.10427. This occurs with every single widget.
System.NullReferenceException: Object reference not set to an instance of an object. at Telligent.Evolution.Platform.Theming.Implementations.ThemeContextService.SetGlobalContext(ThemeConfiguration themeConfiguration, ThemeConfiguration contextualConfiguration, Nullable`1 isModal, Boolean isInherited, Nullable`1 themeTypeId, Nullable`1 themeApplicationId) at Telligent.Evolution.Controls.ConfigureContentFragmentForm.get_DataSource() at Telligent.Evolution.Web.ControlPanel.Tools.ReplacementWidgetConfiguration.BuildScopedPropertiesMessage() at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)