Hello,
does it crash on initial load? If so, could you send us a _BugReport.txt that is gathered? If it doesn't can you force quit the application (on Windows it's LSHIFT,RSHIFT,DEL) and send the BugReport created this way?
Additionally, can you send us a screenshot of your Applications/Cinema 4D R23/plugins/corona folder with expanded corona/res/libs/osx?
Attaching a picture for reference
Thanks,
Jan