Can you make sure the following Windows Features, accessed through "Programs and Feature" are installed, there will be other options checked but these will need to be checked on.
.Net Framework 4.5 Advanced Services ( or any other version above 3.5 )
WCF Services
the following sub items should also be enabled
HttpActivation
Messages Queuing (MSMQ Activation)
Named Pipe Activation
TCP Port Sharing
Under Internet "Information Services" The following items need to be checked
Application Development Features
ASP.NET 3.5 ( and any others above 3.5)
ASP.NET 4.5
Common HTTP Features
Static Content
Security
Basic Authentication
Windows Authentication
