CST thermal Simulation Design studio problem

Hi guys,

I am trying to study on Thermal simulation.

The first step i did was load a pre-defined structure, which is the hairpin filter. (Macros -> Construct -> Online -> Hairpin filter)
After that i saved the file.
Then i open a new template which is CST design studio, and drag the hairpin file onto it.
From there "create a new simulation project".
after that i got stuck.. there is an error:

<a title="ScreenHunter_12 Oct. 02 17.12.jpg" href="http://ee.mweda.com/uploadfile/2020/0326/20200326065505410.jpg"><img src="../imgqa/eboard/EM/EM-n1wdt1pt4ks.jpg" alt="ScreenHunter_12 Oct. 02 17.12.jpg" /></a><a title="ScreenHunter_11 Oct. 02 17.05.jpg" href="http://ee.mweda.com/uploadfile/2020/0326/20200326065511638.jpg"><img src="../imgqa/eboard/EM/EM-bjfbpkmztbf.jpg" alt="ScreenHunter_11 Oct. 02 17.05.jpg" /></a>

http://ee.mweda.com/uploadfile/2020/0326/20200326065505410.jpg
http://ee.mweda.com/uploadfile/2020/0326/20200326065511638.jpg