Hey - I have been having trouble using a sketch profile to sweep along a 3D sketch to create a "ribbon" effect. The 3D sketch can be swept as a cylindrical profile but does not allow me to sweep it along a sketch profile of my choice (in this case, a simple 1.5 mm by 7mm rectangle). 

The error messages I have received have not been the most helpful, just stating that the program is "unable to create sweep". Is there any adjustments to the sketch that I need to complete this sweep or can anyone help me to figure out a work-around?

Thank you!