last ...

DI/XDIHelperExtension.cs

@@ -3,6 +3,8 @@ using System.Linq;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
+using xCategoryService.Interfaces;
+using xCategoryService.Providers;
 using xCommons.Extensions;
 using xDataService.DI;
 using xDataService.Models;
@@ -320,6 +322,10 @@ namespace xServices.DI
                 lifeTime: lifeTime,
                 repositoryType: xDataService.Constants.XRepositoryType.EF
             );
+
+            //
+            // TODO: Remove this ...
+            services.AddScoped<IXSubCategoryTitleResourceProvider, XSubCategoryTitleResourceProvider>();
         }
         #endregion        
     }

xServices.csproj

@@ -40,6 +40,7 @@
     <ProjectReference Include="..\xIdentityHelper\xIdentityHelper.csproj" />
     <ProjectReference Include="..\xMessageService\xMessageService.csproj" />
     <ProjectReference Include="..\xStorageService\xStorageService.csproj" />
+    <ProjectReference Include="..\xCategoryService\xCategoryService.csproj" />
     <ProjectReference Include="..\xTermsAndConditionsService\xTermsAndConditionsService.csproj" />
   </ItemGroup>
 </Project>