Area Separator Form Curve component doesn't work

Hi Guys, I am new user to this forum however I am constantly browsing it. I have a problem with AreaSeparator.FromCurve which somehow doesn’t want. I tried everything and still have no idea what is the reason behind it.

Component gives me warning:

Warning: One or more of the input types are not matching. Couldn’t find a version of __func_fdc98eebe9be4c20b9ae1fa686636067 that takes arguments of type (__array,__array,__array)

Do you have any ideas?

Thanks

Convert your Level.Plane to sketch plane using the “SketchPlane.ByPlane” Node.

Still not working