Hello everyone!
Unfortunately due to licensing requirements by the Open Design Alliance starting from the update v4.3.3744 AutoCAD data exchange components will be redistributed only on demand after purchasing of a license. Cost of the AutoCAD components license is not included in the annual subscription anymore. Please contact us for a quote.
Try to find an older update if you really need to evaluate the AutoCAD data exchange. We also offer 30 days money back guarantee for the license. In any case please contact us to figure something out.
Best wishes
DInsight.