I am planning to buy this software. Hence I downloaded the trial version and in order to test my requirement, converted a drawing in HPG file to 2004 DXF format. The converted file opens fine with ABViewer but when I try to open in AutoCad 2006, I get a error message "INTERNAL ERROR: !dbdbi.cpp@2881:eNullHandle". The basic need for this convertor is to convert HPG files to DXF and edit as required.
Kindly help in this matter