I have a client that uses Lumion. I dowloaded the "bridge" ArchiCAD To Lumion Bridge for ArchiCAD 20 (I am on AC20) but the add-on manager says it is either outdated, or not a plug in (or something similar). I placed it in the import/export folder within the add-ons AC folder, (and just dropped it in the add-ons folder) but it won't work either way.
Any suggestions?
thanks
