while feeding patch antenna (e shape) in hfss i get an error like "Port refinement, process hf3d error: Too few conductors were found on port 1. There should be one conductor for each terminal, with one additional reference conductor. Unintentional contact between conductors may cause this error"
While assigning terminals, all the conductors popped up very well (Patch and ground), still showing this as error. Does it relate to some kind of integration line in HFSS13 cozim usin HFSS13