I am trying to open DWGs from a 2003 Autodesk Architectural Desktop 3.3 project using a trial version of 2014 Sketchup Pro (Vista Operating System)
Unfortunately the computer tells me
"This does not appear to be s SketchUp model!"
The files are not corrupt, I can still open them in the old program…
Is it because the version of SketchUp is in Evaluation mode perhaps?
Any advice on how to convert old DWGs into something better much appreciated -)