Drawing Pipe Lines from an AutoCAD File

Hello community,

This is already a classic topic, but I have noticed that some things have changed in recent years.

I am using the 2023 version and cannot figure out why it doesn’t draw the pipes. Could you help me? I feel like I’m close to solving it.

I have attached the images. Let me know if you need anything else.

https://drive.google.com/drive/folders/14EugvLFq4EyGy_wscwqBF-Na3sNGEErI?usp=drive_link