Why this guide can't working

[RossiWu]

Why it can’t work

[Laci_K]

Hard to say without the model, could you open a support ticket and upload the file in .shapr format?

https://support.shapr3d.com/hc/en-us/requests/new

[RossiWu]

loft not working with guide.shapr (92.7 KB)

[Laci_K]

It seems like the problem is that the selected edge doesn’t touch the sketches:

A guideline needs to intersect the sketches creating the filling.