2 years ago
"Op generation failed"
So I've downloaded a house from the gallery and wanted to change the colour of the stairs, however I cannot replace the stairs at all, I just get the message 'op generation failed'.
I've tried deleting all the object around it, expanding the rooms around it, etc, doesn't work.
The stairs go from the basement to the ground floor; the stairs that go from the ground floor to the first floor could be repaced ok.
Any idea what the error means?