Hi,
I try to follow the tutorial of Wheel Impact simulation (with Radioss) in Simlab learning center with SL 2019.3.
However, I cannot run and found the warning message in out file.

Then I import to HyperMesh and found that Spring elements are not assigned property properly.
I use HM to fix and can run.
But I want to know any setting upt is missed in video tutorial.
I think Altair should create PDF manual along with video. Only video is tough when SL keeps update and changing.