HFSS lump port error

Hi all,

I have just started to work with HFSS, and now I am trying to simulate 2 SPI transmission lines, which are placed somewhere in an interior layer on a 4 layer pcb. I want to assign excitations with lump ports but I got this error message
No conductors were found on port "p1", so auto assignment of conductors on that port cannot proceed

Regards



I-v got it. I have checked the conductor as reference to...

can you paste the image of your design here?