Custom User Fix

UnivateProperties_API/Repository/Timeshare/WeekRepository.cs

                     WeekId = week.Id
                 };
 
-                switch (sellItem.OwnerObject.MaritalStatus.ToUpper())
+                switch (sellItem.OwnerObject.MaritalStatus?.ToUpper())
                 {
                     case "":
                         indiv.HowMarried = MarriedType.NotApplicable;