The installation of the IaaS components fails with the following error.
The IaaS installer failed to save the Model Manager Data and Web components
What are three possible causes for the problem? (Choose three.)
A. Connectivity issues to the vCloud Automation Center appliance.
B. The Repository Service failed to start on the IaaS server.
C. Trusted certificate issues between the vCloud Automation Center appliance and the Identityappliance.
D. The installation is being attempted on an unsupported operating system.
E. The .NET Framework 3.5 Feature is not installed on the target server.
