Could not load type 'System.ServiceModel.Activation.HttpModule' from assembly 'System.ServiceModel, Version=3.0.0.0
Question / Problem
Could not load type 'System.ServiceModel.Activation.HttpModule' from assembly 'System.ServiceModel, Version=3.0.0.0
Answer / Solution
Possible Reason: ASP.NET 4.0 is installed, but not registered.
- Open the windows command line.
- Go to 'C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\' and execute the following command: aspnet_regiis.exe iru