NF -> Server Error on Enroll Now

Azure
Partner Login - Qatesting | or any employee say ABUNDIS Mary
Company - UiRefresh QA Test2

• log in and go on enroll now page
• try enrolling in any plan (I tried enrolling in vision and user defined)

Server Error

Error Log -

Exception : Object reference not set to an instance of an object.
App Error Log : -
Employee ID : 3761
Action Name : SaveEnrollNowObject
Model : System.Web.Mvc.HandleErrorInfo
Controller : UserDetails
Web Error Log : at WORKTERRA.BenAdmin.BenAdminControllerWebTier.SaveAndGetData(ObjectType I_objectType, Object objInputObject, Object I_context, Hashtable I_criteria, Boolean I_mode, Boolean I_needCollection) in c:\WT\branches\UiRefresh\Web\ControllerWebTier\ControllerWebTier\BenAdminControllerWebTier.cs:line 339
at WORKTERRA.BenAdmin.Areas.UserDetails.Models.EnrollNowPVModel.SaveEnrollNowObject(EnrollNowSave EnrollNowSaveObj) in c:\WT\branches\UiRefresh\Web\Web Projects\BenAdmin\Areas\UserDetails\Models\EnrollNow\EnrollNowPVModel.cs:line 1011
at

CC - Sachin Hingole Prasad Pise Rakesh Roy