How to map DBO Object int property "with ignoring it's lazy-load property object" to Domain Object Enum property

[Ahmed-A-Moniem]

I have the following case, where my UserDbo class look like this:

public class UserDbo
{
   public int Id {get; set;}
   public int StatusId {get; set;}
   public UserStatusDboStatus {get; set;} // lazy loaded object
}

On the other hand, my domain class look like the following:

public class User
{
    public int Id {get; set;}
    public StatusEnum Status {get; set;}
} 

So when I do the map from the Domain to the DBO, it works fine, this is how it looks:

  [MapProperty([nameof(User.Status)], [nameof(UserDbo.StatusId)])]
  [MapperIgnoreTarget(nameof(UserDbo.Status))]
  internal static partial UserDbo MapToDbo(this User user);

However, when mapping from DBO to Domain it gives me this error:

Error	RMG007	Could not map member UserDbo.Status of type UserStatusDbo? to .User.Status of type StatusEnum 	

This is how I did the mapping from DBO to Domain:

[MapProperty([nameof(UserDbo.StatusId)], [nameof(User.Status)])]
[MapperIgnoreSource(nameof(UserDbo.Status))]
internal static partial User? MapToCore(this UserDbo? user);

What is the proper mapping for this ?

[Ahmed-A-Moniem]

When I removed the null-Conditional Operater from the method input and output, it did work fine:

[MapProperty([nameof(UserDbo.StatusId)], [nameof(User.Status)])]
[MapperIgnoreSource(nameof(UserDbo.Status))]
internal static partial User MapToCore(this UserDbo user); // change form User? to User & UserDbo? to UserDbo 

But why it didn't check the added attributes when it was with null operator ?

[latonz]

I'm not sure if I understand correctly... I tried a few things but couldn't reproduce. Could you create a minimal repro in a GitHub repository?