.NET Wrapper Application Error

I am new to this forum. I have EntireX 9.9 and visual studio 4.5 and installed EntireX .NET wrapper control. I am trying to create a new project in visual studio File – New – Visual C# - EntireX .NET Wrapper Application. I got an error Creating project ‘NETWRAPPERAPPLICATION1’… project creation failed. Any help would be great as I am totally stuck.