Posted by dellus on Sep 01, 2019; 10:45am
URL: https://forum.librecad.org/You-do-not-have-permission-or-file-does-not-exist-tp5717704p5717708.html

DWG import is to be considered as experimental only, it might work or not.
That no permission or file not exist issue is raised often by users, it might be a Windows 10 issue, but I'm not firm on this. You might try to open the file in a different way, from within LibreCAD, for instance via "Recent files", if you have tried to open it before. Sometimes it works. Please report back if you have success this way.