Unexpected error occurred

NullReferenceException Message: Object reference not set to an instance of an object. StackTrace: at LibraryCatalog.Controllers.AwardController.AwardResults(String awardedInYear, String awardNameID, String awardCategoryID, String writerFirstName, String writerLastName, String scriptTitle, String showName, Boolean originalSearch) in C:\code\wgf\LibraryCatalog\Controllers\AwardController.cs:line 212