public LoginProfile()
   {
      CreateMap<LoginViewModel, User>().ForAllMembers(_ => _.Ignore());
      CreateMap<LoginViewModel, User>().ForMember(_ => _.UserName , __ => __.MapFrom(_ => _.UserName));
      CreateMap<LoginViewModel, User>().ForMember(_ => _.PasswordHash , __ => __.MapFrom(_ => _.Password));
   }

Unmapped members were found. Review the types and members below.
Add a custom mapping expression, ignore, add a custom resolver, or modify the source/destination type
For no matching constructor, add a no-arg ctor, add optional arguments, or map all of the constructor parameters
==========================================================================================
LoginViewModel -> User (Destination member list)
App.ViewModel.Enities.Identity.LoginViewModel -> App.DomainClasses.Entities.Identity.User (Destination member list)

Unmapped properties:
FirstName
LastName
IsSystemAccount
IsBan
RegisterDate
LastLoginDate
RowVersion
City
CityId
 // more ...

public class MyViewModel : IHaveCustomMappings
    {
       
        public int SchedulerId { get; set; }
        public bool IsApplied { get; set; }
        public int Qty { get; set; }
        
        public void CreateMappings(IMapperConfigurationExpression configuration)
        {
            configuration.CreateMap<DomainModels.Models.Scheduler, MyViewModel>()
                .ForMember(dest => dest.SchedulerId, opt => opt.MapFrom(src => src.Id));
                    }
    }