It is IMPOSSIBLE to install the Datasmith Exporter plugin for Archicad 28

Version details
Archicad 28.0.0 (Build 3001) INT EDU

Problem
It is impossible to install the Datasmith Exporter.
I have tried everything!!!
The 5.5.4 installer doesn’t let me select an option and it doesn’t work.
Any other installer (5.5.1, 5.3.2) I have tried to maybe clean-up anything previously installed, it doesn’t work either, with another error.


I have tried to manually extract the Add ON file (.apx) from the installer and load it into Archicad, but it doesn’t work either.

Please help!!!