Many companies - Employee login - confirmation statement - getting server error first time

Companies with error log--
1.Je Dunn

Exception : Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
App Error Log : ControllerAppTier.GetData->BenAdminControllerAppTier.GetData->Confirmation.GetData->Confirmation.GetEmployeeAndConfirmationInformation->Confirmation.GetFormBuilderRightsForConfirmation
Employee ID : 4431
Action Name : EnrollmentSummary
Model : System.Web.Mvc.HandleErrorInfo
Controller : UserDetails
Web Error Log : at WORKTERRA.BenAdmin.BenAdminControllerWebTier.GetData(ObjectType I_objectType, Hashtable I_criteria, Object I_context, Boolean I_mode, Boolean I_needCollection)
at WORKTERRA.BenAdmin.Areas.UserDetails.Models.EnrollmentSummaryModel.FillArrayForGridsVisibility(PageName pageName, Boolean IsEnrollNowConsolidated)
at WORKTERRA.BenAdmin.Areas.UserDetails.Controllers.UserDetailsController.EnrollmentSummary(String id)
at lambda_method(Closure , ControllerBase , Object[] )
at System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters)
at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
2.FDAC EBA
Exception : Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
App Error Log : ControllerAppTier.GetData->BenAdminControllerAppTier.GetData->Confirmation.GetData->Confirmation.GetEmployeeAndConfirmationInformation->Confirmation.GetFormBuilderRightsForConfirmation
Employee ID : 1124
Action Name : EnrollmentSummary
Model : System.Web.Mvc.HandleErrorInfo
Controller : UserDetails
Web Error Log : at WORKTERRA.BenAdmin.BenAdminControllerWebTier.GetData(ObjectType I_objectType, Hashtable I_criteria, Object I_context, Boolean I_mode, Boolean I_needCollection)
at WORKTERRA.BenAdmin.Areas.UserDetails.Models.EnrollmentSummaryModel.FillArrayForGridsVisibility(PageName pageName, Boolean IsEnrollNowConsolidated)
3.County of del norte
Exception : Invalid column name `Female`.
App Error Log : ControllerAppTier.GetData->BenAdminControllerAppTier.GetData->Confirmation.GetData->Confirmation.GetEmployeeAndConfirmationInformation->Confirmation.GetFormBuilderRightsForConfirmation
Employee ID : 966
Action Name : EnrollmentSummary
Model : System.Web.Mvc.HandleErrorInfo
Controller : UserDetails
Web Error Log : at WORKTERRA.BenAdmin.BenAdminControllerWebTier.GetData(ObjectType I_objectType, Hashtable I_criteria, Object I_context, Boolean I_mode, Boolean I_needCollection)
at WORKTERRA.BenAdmin.Areas.UserDetails.Models.EnrollmentSummaryModel.FillArrayForGridsVisibility(PageName pageName, Boolean IsEnrollNowConsolidated)
at WORKTERRA.BenAdmin.Areas.UserDetails.Controllers.UserDetailsController.EnrollmentSummary(String id)
at lambda_method(Closure , ControllerBase , Object[] )
4.HCM DEMO
Exception : Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
App Error Log : ControllerAppTier.GetData->BenAdminControllerAppTier.GetData->Confirmation.GetData->Confirmation.GetEmployeeAndConfirmationInformation->Confirmation.GetFormBuilderRightsForConfirmation
Employee ID : 405
Action Name : EnrollmentSummary
Model : System.Web.Mvc.HandleErrorInfo
Controller : UserDetails
Web Error Log : at WORKTERRA.BenAdmin.BenAdminControllerWebTier.GetData(ObjectType I_objectType, Hashtable I_criteria, Object I_context, Boolean I_mode, Boolean I_needCollection)
at WORKTERRA.BenAdmin.Areas.UserDetails.Models.EnrollmentSummaryModel.FillArrayForGridsVisibility(PageName pageName, Boolean IsEnrollNowConsolidated)
at WORKTERRA.BenAdmin.Areas.UserDetails.Controllers.UserDetailsController.EnrollmentSummary(String id)
at lambda_method(Closure , ControllerBase , Object[] )
5.EL Dorado
Exception : Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
App Error Log : ControllerAppTier.GetData->BenAdminControllerAppTier.GetData->Confirmation.GetData->Confirmation.GetEmployeeAndConfirmationInformation->Confirmation.GetFormBuilderRightsForConfirmation
Employee ID : 10328
Action Name : EnrollmentSummary
Model : System.Web.Mvc.HandleErrorInfo
Controller : UserDetails
Web Error Log : at WORKTERRA.BenAdmin.BenAdminControllerWebTier.GetData(ObjectType I_objectType, Hashtable I_criteria, Object I_context, Boolean I_mode, Boolean I_needCollection)
at WORKTERRA.BenAdmin.Areas.UserDetails.Models.EnrollmentSummaryModel.FillArrayForGridsVisibility(PageName pageName, Boolean IsEnrollNowConsolidated)
at WORKTERRA.BenAdmin.Areas.UserDetails.Controllers.UserDetailsController.EnrollmentSummary(String id)
at lambda_method(Closure , ControllerBase , Object[] )
6.Demo_company MIke

Exception : Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
App Error Log : ControllerAppTier.GetData->BenAdminControllerAppTier.GetData->Confirmation.GetData->Confirmation.GetEmployeeAndConfirmationInformation->Confirmation.GetFormBuilderRightsForConfirmation
Employee ID : 294
Action Name : EnrollmentSummary
Model : System.Web.Mvc.HandleErrorInfo
Controller : UserDetails
Web Error Log : at WORKTERRA.BenAdmin.BenAdminControllerWebTier.GetData(ObjectType I_objectType, Hashtable I_criteria, Object I_context, Boolean I_mode, Boolean I_needCollection)
at WORKTERRA.BenAdmin.Areas.UserDetails.Models.EnrollmentSummaryModel.FillArrayForGridsVisibility(PageName pageName, Boolean IsEnrollNowConsolidated)