I created CC Library items by dragging vector artwork from Illustrator in to the CC library panel.
Next I created a new document in InDesign and dragged items from the CC library into it.
The placed Library items look fine on screen.
When I export from InDesign to PDF the result is a low resolution bitmapped image instead of vector art.
I’ve tried this with a very simple Illustrator shape (circle) in a new InDesign document and the result is the same.
I've tried various PDF export settings.
The same Illustrator art placed as an image instead of via CC works correctly.
Exporting the same file to Epub format works correctly.
I've quit and restarted.
Does anyone here have suggestions what I can do to solve this problem?