I'm on ArchiCAD 29, now facing the same problem, Closed and open again,
restarted PC and opened again, still no Shadows. But only in one
specific Project, other projects have shadows working. I ran a Sun
study, and after that my Shadows disappeared.Then I found something tha...
Did you ever fix this problem? I have a similar issue where the 0,0,0 is
in the middle of my Archicad 27 project. But when I send it to Lumion
via Livesync, the file in Lumion 12.5, is miles away from the 0 Lumion
point.
