Printing white sheets

I use LC Version: 2.1.3 / Compiler: GNU GCC 4.9.1 / Erstellt am: Sep 23 2016 / Qt Version: 5.4.1 / Boost Version: 1.60.0 / System: Windows 10.
251219_1.dxf
If I want to print this file, the preview is ok but the printer output is a white paper.
How can I get a print?
Regards
Robert
P.S.

Set a valid paper size in Options - Current Drawing Preferences, like Letter. In Print Preview set a suitable scale like 1:32, print staying in that mode and things should be all right.