Failed to creat case from folder

Hi all!
I want to re-load a case and export probe locations and values,and it failed. Does anyone know how to fix this?

Has to do with the stl file. Can you import the stl file to Rhino with no issues?

There is nothing wrong when I import the stl file to Rhino.

Hi @WuXue did you have any luck with this? Did rerunning the case help by any chance? You can also create a new case, with different name, and bring back the .stl to your older case. Not sure if that helps.