HFSS Lumped Port Error ! Can anyone help me ?

When I clicked to anlyze, I got this error. Can anyone help me ? I attached the project file.
Project3 (C:/Documents and Settings/nerdem/Desktop/filter2/)
HFSSDesign2
[error] Port refinement, process abc3d: Port LumpPort1 with terminals will not support terminal mode(s). Most likely causes are: Incorrect boundary setup. Incorrect face/object selected for port. Port object drawn in the incorrect location. Incorrect object material assignment. (11:04 May 19, 2008)
[error] Simulation completed with execution error on server: Local Machine. (11:04 May 19, 2008)

There were some things wrong with your design. I've changed your model a little bit. Take a look at the file. for explanation please take a look at the HFSS tutorials. It is better to follow the tutorial first, since it explains ins and outs of the designs systematically.

Regards,
Shameem

lumped ports usually made inside geometry