convert from 4.4 to 5.0
i want converting from 4.4 to 5.0 and find bug
A required control was not found in the template for "~/SfCtrlPresentation/_SFCT_/aff8a7552655425344b6276cb732d3c76f6901bb/ListSettingsDesignerView.ascx". The control must be assignable from type "Telerik.Sitefinity.Web.UI.Fields.ChoiceField" and must have ID "socialOption".
There has been a modification in the default template and I suppose you are using a custom one and so the error is received since Sitefinity cannot find the new control. You can get the default template from the SDK install folder in Content/Resources/WidgetTemplates.zip and then modify your custom template accordingly.