Waves plugins not saported to macos 13.2.1 wating for the update thank you.
Welcome to the Waves Forum.
The latest V14.12 should run just fine with the latest OS Ventura 13.
If you are running older versions of Waves that might be a different issue since previous versions are not supported on the latest OS 13.
If you have issues using only the latest V14.12 on OS Ventura please Contact Technical Support so they can further investigate the issue and fix it.