Mapping must be called using ServiceAdapter

I get the same error after calling the scan method in code. here is my Code

       ```
        var Config = GetConfiguration();
        Services.AddSingleton(Config);
        Services.AddScoped<IMapper, ServiceMapper>();
        Config.Scan(assemblies);

more informatino i use autofac for DI in .net core 3.1

[Calabonga]

this approach is not working: config.Map(dest => dest.Name, src => MapContext.Current.GetService<IServive>().Format(src.User.Name))

Exception appears: InvalidOperationException: Mapping must be called using ServiceAdapter

[sonsy-soft]

is it a bug , isn’t it ? we usually need service for complex statement it’s not only in a expression tree is there any solution else ? how can i fix it or add this feature to mapster?