Hello all,

    I am just getting started understanding and using CAD.  With that I am trying to create something that I thought would not be to hard.  I found out how to use loft and guide curves, but I am getting an error when I am trying to use all my guide curves to control the shape of the loft.  The error states:

Perhaps there is a better way for me to create what I am trying to create?  Or can what am I doing wrong with my guide curves?  Below is a picture that I am trying to create:

A link to the file can be found here.

https://1drv.ms/f/s!AgSrOEgP5U6Pja0syuWpw112ytLW8A

Please help.

Thank you...