After Effects can't see new layers in AI file
I make an Adobe Illustrator file with multiple layers and import it to After Effects as a comp. Later I add another layer to the AI file and try to import it as a footage item. AE continues to see the old version of the file; the new layer is not in the list of layers that can be imported as footage. The AI is RGB mode, saved with PDF compatability. I've tried Save As to no avail. The only thing that works is to save the AI file under a different name. This means I have two versions of it at the same time, which is very unsatisfactory. I've only been seeing this for the last few weeks. Any ideas? Thanks in advance to all.