WCF – Error 500.21 Handler “svc-Integrated” has a bad module “ManagedPipelineHandler” in its module list”
If you see this error you havent installed the prerequistes for ASP.NET 4.
- Open Visual Studio Command Prompt
- Type the following:
- aspnet_regiis.exe -i
- Run the command
- Try your service again…
- Happy Face – it should be working 🙂
This basically installs the necessary ASP pieces to get your service up and working!