When saving a PDF via File Menu > Save As, click on the Document Options
button followed by PDF Options and see if the option Limit image
resolution to is checked. If it is uncheck it and save a new PDF and
check the result.
This error typically means that some of the redistributables are missing
or damaged. Head to
Open the Archicad 24 subheading and insta...
Try navigating to the Options Menu > Work Environment > On Screen
Options, uncheck the option Automatic Pen Colour Visibility Adjustment
for Model Views if it is checked. Then check to see if the fills appear