Mesh errors when reopening a file

[mela205]

Hi there, I'm currently trying to model contact between a biphasic cube and a rigid body using FEBio studio. I'm finding that whenever I close the file and reopen my mesh is visible but not recognised as an element set, and the transformation and mesh I've applied is lost on the rigid body. I am able to remesh and reapply the transformation to the rigid body, but I now cannot seem to be able to remesh the cube. I'm not sure what I'm doing wrong when I make the original model and would really appreciate some help with this. Thank you!
febio query.png

[maas]

Hi,

Would you be able to attach your model? I'll see if I can reproduce the issue on my end.

Thanks,

Steve

[mela205]

Hi Steve, thank you very much. I think the mesh might also be too fine - but I don't think that's what is causing the issue. Please let me know what you find.

[mela205]

Hi, my apologies, I've solved the issue. I needed to use an editable mesh - I changed this and it worked well.
Thank you!