Hi Peter,
thank you for your reply!
I had already seen that post, and I actually now downloaded that file and it works to load in my archicad.
The difference seems to be that the file in that post is one big file, while the file I have is lots of smaller files, and only comes up as lines. Maybe those dwgs I have a exported from a layout view? Could that be right?
Any input would be appreciated.
Thank you!