Audio imported from Rush library turns red and doesn't play after shutting sown the machine

MAC OS 12.4 Monetery 

Everytime I import audio from Priemere Rush in clips, it plays fine and then next day, when I open my computer and the project again, the audio files imported from Rush turn all red. Find and connect option doesn't help me identify which clips, requiring me to search and manually add those audio files again. It doesn't happen with clips with external audio which I have imported in my project, only with audios from Rush library. Please help.