Hi,

We are getting the below exception every time we run the application the first time

  Umbraco.Core.UmbracoApplicationBase - An unhandled exception occurred
System.Configuration.SettingsPropertyNotFoundException: The settings property 'CategoriesRootNode' was not found.
   at System.Configuration.SettingsBase.GetPropertyValueByName(String propertyName)
   at System.Configuration.SettingsBase.get_Item(String propertyName)
   at System.Configuration.ApplicationSettingsBase.GetPropertyValue(String propertyName)
   at System.Configuration.ApplicationSettingsBase.get_Item(String propertyName)
   at PacDig.Atlantic.Cms.Properties.Settings.get_CategoriesRootNode()
   at PacDig.Atlantic.Services.Content.CategoryContentService.AddToCache()
   at PacDig.Atlantic.Services.Content.ContentMasterDetails.Populate(IContentMaster content, Int32 relatedContentCount, String categoryQueryString, String path, Boolean canHaveCategorySponsorship)
   at PacDig.Atlantic.Services.Controllers.Handlers.ArticleControllerCommandHandler.Index(IPublishedContent content, Int32 relatedContentCount, String categoryQueryString, String path)
   at PacDig.Atlantic.Cms.Controllers.ArticlePageController.Index(RenderModel model)
   at lambda_method(Closure , ControllerBase , Object[] )

The missing property 'categoriesrootnode' is already there in settings.cs

We are not sure why this exception is occuring.

Any help appreciated

Thanks