In HFSS simulation, a port mesh error is reported .

[945236351]

My model contains a large table model and a PCB model. There is an error in the meshing of the microstrip line ports on the PCB. The specific issues are as follows"Port refinement, process hf3d error: Mesh segments could not be obtained for an edge of terminal Rectangle3_1_T1 assigned to port MDI_N_PCB.. Please contact Ansys technical support."