To create or open an InfoPath form template project, the (!idspnInfoPath_NV) .NET Programmability Support feature is required. ...

To create or open an InfoPath form template project, the (!idspnInfoPath_NV) .NET Programmability Support feature is required. To enable this feature, run Office setup, and change the .NET Programmability Support option under (!idspnInfoPath) to Run from My Computer.