Posted by aman on Jun 17, 2021; 3:07pm
URL: https://forum.librecad.org/Opening-DXF-files-into-LibreCad-but-screen-is-blank-tp5720753p5720754.html

From the wiki FAQ.':The DXF import process failed, why?

LibreCAD does not support all features of Autodesk DXF format. Currently, only the following DXF formats are supported: R12, R14, 2000, 2004 and 2007.'

Lilnk to that and other manuals are at the top of the main page.