Layers have no names

Hello!
Can anyone help me? Whenever I am import a dxf drawing from librecad there are not layer names. In librecad the layer name is “closed”. In Sheetcam there is no layer name shown

.
Thank in advance!

Are you using the Linux version of SheetCam?

Yes, it is the linux version, I downloaded and installed SheetCam_setupV7.1.33-64.bin
And Linux issue by: lsb_release -a
Distributor ID: Ubuntu
Description: Ubuntu 18.04.6 LTS
Release: 18.04
Codename: bionic

I found the problem and uploaded a new release.

Okay, thank you very much.
I installed the new version “SheetCam_setupV7.1.35-64.bin” and now the layers names are displayed again.