creo 5.0 quite sluggish during us
I am using Creo Parametric Release 5.0 and Datecode5.0.0.0
We used Core 5.0 to draw 3D model drawings, and found that the CORE was quite sluggish during use, especially during cutting and measurement, with the image size around 1.5G. After investigation, it was found that Core 5.0 only uses a single CPU core, and our computer's main frequency is I5-12400F. We hope that the Core can use multiple cores for calculation. Can you provide a solution or do software versions need to be upgraded?
Here are the errors that I faced
no

