As the title says, when doing this nothing happens.
I just get a .LOG file saying:
Importer Log Report
Project : Blank PCB Project.PrjPcb
Section : Import Document - E:\Documents\Altium Projects\dwgendxf\rechthoek 2010dwg.dwg
ERROR: Exception raised! Klasse is niet geregistreerd
EndSection
How can I fix this issue?