what does this error means?

i encountered this error when simulating in hfss 9.2: "port refinement ,process abc3d:subprocess "wave" encontered error in mesh data base", any hint will be appreciated!

best regards!

Hi,
the error you mention could be caused
by a wrong defintion of the port.
Are you using a wave port that it is not exposed to the background?
If so this could be the problem.

Secondalinea