hfss软件仿真没有结果，如何解决？(标签-ar|关键词-int)

对照教材仿真天线，仿真出现了三个问题，导致结果曲线不能显示：
1：An interpolating frequency sweep with 201 points has been started using - Solving Distributed.
2：The HFSS solver failed to start. Please contact technical support.
3：Simulation completed with execution error on server: Local Machine.

可以帮一下吗