Could not load type 'System.ServiceModel.Activation.HttpModule' from assembly 'System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'

Use the ASP.NET IIS Registration Tool ("aspnet_regiis.exe") to register the correct version of ASP.NET.

Steps:
1. Logon to the Controller application server as a Windows administrator
2. Launch a Command prompt
3. Type the following commands:

cd C:\Windows\Microsoft.NET\Framework64\v4.0.30319

aspnet_regiis.exe -iru