In one of my Libraries, the saved colors don't show in AE Libraries panel, only other assets like graphics. In all other apps, the colors show. I've tried clearing the filters, changing the grouping etc. but no joy. The colors were originally added in Illustrator.
It's sporadic. Happens for a while and then they mysteriously reappear.
Latest version of AE
Win 11
128GB RAM
AMD 5950x
RTX 3080